Best charger external battery 2022

To always maintain adequate energy for some electronic devices such as phones , computers, power banks have been born. This device helps users to charge phones, smart electronics even when there is no outlet connected to the electrical network. But among so many brands of backup battery charger, how to choose the best charger model? Here are the experience to choose and top 5 best backup battery models that you can refer to!

What is a backup battery?

Power bank is a device that supports wireless charging to connect devices such as phones, computers, music players, etc. Power banks are used to store power through the charging cable. clever. From there, the device can draw power from the rechargeable battery without having to plug into a fixed power outlet.

Why should you use backup charger?

Why should you use backup charger?

Why should you use backup charger?

1. Provides power to the fastest and most convenient mobile device

These quality power bank chargers will help power the phone fastest. You can take it with you anytime without having to connect the charger cord to a fixed power outlet. In times of emergency, it is possible to use the power source charger much faster than charging a regular power outlet.

2. Ensure the best power saving

Backup battery charger ensures very good power saving. It only consumes half the power of normal phone charging. Power-saving technology is like that, but the charging speed and battery power are still guaranteed, the battery consumption time is very long. Therefore, users can feel secure when using. The power source of the backup charger will not affect the battery material used by the device being transmitted power. The battery charger is certified to be explosion-proof and to prevent circuit interruptions when charging the phone.

3. Convenient for travel, travel long distances

When you're traveling long distances or traveling, power banks are the most convenient power source for you. A fully charged backup battery charger can provide up to 24 hours of power for mobile electronics.

4. Can be used as a light

Some backup chargers are now also designed to have a very convenient flashlight. You can use lighting at night, used as a night light. Lamp life is very long, does not consume much electrical energy of the charger.

5. Connect battery charger to many different devices

Can connect charging for many different devices

Can connect charging for many different devices

A special use of current battery chargers is that they can connect to multiple devices. It does not restrict the connection and transfer the battery to your smartphone that can connect with computers, with other electronic devices. Therefore, the power bank is also considered as a convenient universal charger.

Experience of buying the best backup charger?

Experience choosing the best backup charger

Experience choosing the best backup charger

1. Choose a backup charger with just enough capacity

When buying a backup charger you should be aware of the device you want to use with that type of battery charger. Tablets and laptops should have a capacity of 15,000 to 20,000 mAh. If only used for smartphone devices, you should choose to charge less than 15,000 mAh capacity!

2. Choose to buy backup charger by battery core

Currently there are 2 technologies for manufacturing the most basic battery cores:

LITHIUM-ION

This is considered the battery core is located in the earliest stages. This type of battery core is cheap. Therefore, the current form of mid-range reserve batteries often use this type of battery core. It is more suitable for older devices with removable batteries like Samsung, Nokia. However, this battery core also has the disadvantage of not having a high storage capacity, easily damaged even when not in use and prone to fire. Not only that, it also restricts compatibility with modern electronic devices such as the current iPhone, laptop, iPad.

LITHIUM POLYMER

In contrast to LITHIUM-ION , LITHIUM POLYMER battery core is now one of the most modern battery-storage technologies. This type of battery core is often used for high-tech charging devices such as laptops, ipads and many other types of smartphones. The biggest advantage of this core model is its large capacity of storage, very durable battery and limited battery efficiency. However, its drawback is that the LITHIUM POLYMER battery core chargers have a high price. Also restrict the charging connection to removable battery devices of older batteries.

3. Choose to purchase according to the output port compatible with your device

Currently, the main battery charger has 2 output ports with the capacity of 5V-1A and 5V-2.1A. This is the current rating for the device. Usually 1 charger design 2 USB ports so for the purpose of connecting devices more low and high diversity.

When choosing you should pay attention to the parameters outside the output parameters to choose the charger that best suits the device connected!

4. Select the fast charging input port

When choosing to buy a backup charger, you should also pay attention to the fast charging input port. Maybe when buying many people will not care about the input. But actually it is extremely important. You should choose chargers with fast-charging input devices to reduce the time to only ½ of the normal charging time. It only takes 7 to 10 hours to fully charge a charger with a capacity of 20,000mAh.

5. Material of charging case

High-class materials to ensure safety for the current charger is mainly aluminum or silicon. With high-end chargers, the sandpaper on the outside will be effective against dust. However, its cost will be much higher than other charging lines. If you are careful, you can purchase additional lines of protective chargers. The leather case when the battery is dropped will not break or affect the battery.

6. Feature smart sub 

With smart, modern charging models will be integrated with more perfect secondary features. Typically, the system LED battery level indicator, automatically disconnects when there is an incident, the flashlight, ... With the intelligent charger features the higher the price.

7. Choose the charger according to your fashion style

Pay attention to style when choosing power bank

Pay attention to style when choosing power bank

There are many people who are very focused on appearance. Quality is a prerequisite to show the value of a backup battery charger, but the appearance is also a factor that makes its difference.

You can completely choose the charging style and color according to your own preferences. If you want to find backup battery charger models with diverse colors and luxurious designs, Romoss products are the best choice for you. But if you prefer simplicity and simplicity in color, the Xiaomi brand is the best choice.

8. Warranty period of charging 

There are many cases where a genuine charger is purchased but cannot be used, the battery is damaged, or the resonant features are defective. Therefore, to ensure the benefits and the money you spend to buy a charger, pay attention to the warranty policy when buying. You should check the documents about the benefits of exchange, the warranty period of the charger. Prevent unjust payment for old and poor quality chargers mixed in the sales address.

Instructions for using the backup charger properly

Instructions for using the backup charger properly

Instructions for using the backup charger properly

  • First, when buying a new charger, make sure to charge it to 100% on the first charge. This will ensure the features and effects of the rechargeable battery.

  • Next, connect the charging cable properly. With the first charge, do not charge two devices at the same time with the newly created battery, the power is still poor.

  • Plug the charging cable into the battery head first, then plug in the device. After plugging in the charging cable and fixing the device, then start pressing the switch to ensure the connection is not flickering.

  • Charge the device until the device lights up 100%, then power off. With some high-end chargers, it will disconnect itself when the device is full.

 

Top 22 charger external battery

Related posts:

1. Inogen One G2 External Battery Charger

Feature

Will charge your Inogen One G2 single and double batteries
Includes charger, power supply, and AC input cord
Approximately 4 hours to charge a fully depleted single battery
Approximately 8 hours to charge a fully depleted double battery

Description

The Inogen One G2 External Battery Charger will charge your Inogen One G2 single and double batteries.

If you are active and need to recharge multiple Inogen One G2 batteries simultaneously, then order an extra charger to help you charge more batteries as needed.

Order an External Battery Charger today!

Specifications: Includes charger, power supply, and AC input cord. Recharge Time: It takes approximately 4 hours to charge a fully depleted single battery, and approximately 8 hours to charge a fully depleted double battery.

2. Power Bank 24000mAh Portable Charger External BatteryCharger with Smart LED Digital Power Display, 3 USB Ports,Backup Battery Fast Charging Android Devices Samsung Galaxy Smartphones and More -Black

Feature

BIG CAPACITY POWER BANK24000mAh huge capacity, it can charge your smart phones more than 5 times,charge conversion rate is 1.5 times faster than other power banks in the market.
ULTRA FAST CHARGING5V/2A input, it only takes about 8-11 hours for the power bank to full charge. 5v/2.1A output,greatly shortens charging time for your smart phones. charging 3 mobile devices conveniently.
LED POWER DISPLAYDigital power LCD display, easy to know the remaining battery percentage clearly. Intelligent safety protection technology, supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, it's safer for you to use.
PORTABLE POWER BANK7*3.3*0.5 inches,only weights 347g, stylish and compact to easily fit into your backpack or pocket to provide instant power to your smart phones or tablets, best partner for long travel and business trips.
HIGH QUALITY GUARANTEEThis big capacity power bank will meet all your needs, 100% high quality and satisfaction guarantee, 24-Months Warranty. Feel free to contact us if you have any problems.

Description

24000mAh Portable Charger Power Bank

Portable, popular style, easy to hold in your hand, you can put it into your pocket easily. Advanced technology provides a faster and safer charging experience.

Features:

24000mAh big capacity power bank,charge your smart phones more than 5 times.

Built-in LCD display, easy to know the remaining battery percentage .

Effectively prevents overcharge, over current and short circuits to keep you and your device safe.

Made with high quality ABS shell for ultra durability.

3 USB ports for charging 3 devices at the same time.

Designed for use with virtually any device that charges from a USB port.

Advanced charging technology, fast charging, saves your time.

Compatible Devices:

Compatible with most mobile phones including Samsung,HTC,Huawei,ZTE,Nokia, MOTO and other Android devices.

(Kindly Note: Samsung PPC and certain Samsung models require external adapters before connecting)

Specification:

Capacity: 24000mAh

Battery Type:Lithium Polymer

Input:5/2A

Output:5V/2.1A,5V/2.1A,5V/1A

Size: 7*3.3*0.5inches

Weight: 347g

USB Ports: 3 Outputs

What's In the Box:

1 x 24000mAh Power Bank

1 x Micro USB Charging Cable

1 x Warranty Card

1 x User Manual

Notice:

Any questions or dissatisfaction during use,please contact our after-sales service by email which on the card in the package box.

3. Khanka Hard Travel Case Replacement for Anker PowerCore Speed 10000 10000mAh QC Charge 3.0 Portable External Charger Battery Power Bank

Feature

Made of Premium Hard EVA Case Protects and stores Portable External Battery Charger and Cables that come with your device
Soft interior Shockproof Pad to ensure your Chager power bank and cables are protected, Perfect fits your External Battery Charger Bank
Hand Strap For keeping your devices safe and handy,Lightweight. Packed inclued: One Case
Classic zipper convenience for easy in Opening and Closing.
Backed by 100% Money back Guarantee, this is totally risk-free buy; CLICK the Orange button to Order Now!

Description

Khanka Hard Travel Case Replacement for Anker PowerCore Speed 10000 10000mAh QC Charge 3.0 Portable External Charger Battery Power Bank

4. Portable Charger Compatible with Apple Watch Series 4 3 2 1,Travel Friendly Magnetic Chargers Built in 1000 mah Smart Pocket for iWatch (Silver)

Feature

Large Capacity ChargerBuilt-in rechargeable 1000mAh capacity battery which is able to deliver up to twice charging ,Compatible for all apple watch models 38mm and 42mm ,Apple watch series 3 Apple watch series 2 Apple watch series 1
Portable and Compact Portable pocket sized power bank instead of traditional Magnetic Charging Cable, letting you get rid of the annoying long iWatch charging cable.and lightweight can easy to carry around, Perfect for charging at house or go out travel or taking it on the road
Fast Charging SpeedProvides a fast charging speed for your apple watch,Simply put the connector near the back of the watch and the magnet will snap into place automatically,4 LED lights show the status of the power,remind you of charging in time
Unique StylishThe whole body is made of zinc alloy metal materials,feels very smooth and textured ,Meanwhile the front charging ring port adds a circle of rhinestone, making the product more attractive and looks very stylish
100% Money Back Warranty360days warranty free exchange or refund without return if you have any quality question , Greatly welcome you to write an e-mails to our member when you are available, they will timely reply you within 24hours

Description

Comfortable:
Apple Watch Series 1: Apple Watch, Apple Watch Sport, Apple Watch Edition
Apple Watch Series 2: Apple Watch, Apple Watch Nike+, Apple Watch Herms, Apple Watch Edition
Apple Watch Series 3: Apple Watch, Apple Watch Nike+, Apple Watch Herms, Apple Watch Edition

Charging mode: magnetically induction charging Compatibility,Simply put the connector near the back of the watch and the magnet will snap into place automatically,4 LED lights show the status of the power,remind you to charging

How to charge the apple watch charger?
we provide come with a micro USB charging cable to charge it, (Not Included USB wall charger)

Package Includes:

1xApple Watch charger
1xMicro USB Charging Cable

5. BESTON 8000 mAh Portable Charger, 8000mAh External Battery, Ultra Compact Portable Power Bank for iPhone, iPad, Galaxy, Android Devices, MP3 MP4 Player (Black)

Feature

Convenient and portable: The latest BESTON power bank has a stylish and simple design for everyday use, travel, camping or hiking, emergencies, commuters and families.
Slim Size, Big Power: One of the slimmest and lightest 8000 mAh portable chargers. provides about two charges for iPhone 8 Plus, Galaxy S9 or iPhone Xs charges.
Safe Charging Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection. Perfectly protects your digital devices from charging accident.
Double USB PortSimultaneous charging of Your iPad, iPhone, Android, and More at High Speed.
Package included: 1*8000 mAh portable charger; 1*USB cable. Note: the plug is not include in the package.

Description

BesTon 8000
The Reimagined 8000mAh Portable Charger

From BESTON, America's Fast Developing Charging Brand
Faster and safer charging with our advanced technology
Millions of satisfied users

Astonishing Size
BesTon 8000 Portable charger is incredibly compact and light for its capacity. It charges a phone more than two times and most tablets once.

High-Speed Charging Technology
BESTON' High Charging technologies combine to ensure the fastest possible charge up to 2.1 amps. Does not support Qualcomm Quick Charge.

Safe Guard
BesTon 8000 is built in 5 lays of protection: Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection. Perfectly protects your digital devices from charging accident.

Trickle-Charging Mode
Other portable chargers may fail to detect and deliver the tiny power requirements of small devices and wearables. PowerCore has Trickle-Charging Mode to ensure a fast and safe charge for every device, no matter the size.

What's in the Box
1 BESTON 8K Portable Charger
1 Micro USB Cable

6. AC Outlet Power Bank RAVPower 20100mAh External Battery Pack 65W(Max.) Built in 2-Prong AC Plug Travel Charger Compatible for MacBook, Surface Pro, Dell XPS 13, iPhone Xs, Galaxy S9, Note 8

Feature

New-and-Improved Version: 2-prong AC output with a power supply on / off switch indicator for devices up to 50W (To turn ON the AC power, hold the power button for 8 seconds)
Charge Two Devices at Once: Type-C and iSmart USB ports allow for fast and simultaneous charging of a MacBook and another device (Type-C port only supports output)
A 20100mAh Power Fortress: Enough juice to charge an iPhone 7 for 5. 6 times, a Galaxy S8 for 3. 7 times, or the 12" MacBook 1 time
Faster Recharge Between Uses: With the 19V/1. 6A DC input, the battery recharges in just 3. 5 hours while 5 LED lights indicate remaining battery
Advanced Protection: Keep your gadgets safe from overcharge, short circuit, and power surges with air vents for heat dissipation

Description

AC Output Power
Peak Power: 65W Max
Rated Power: 60W
Output Voltage: AC110V

Compatible models:

Macbook 12-inch (29W USB-C Power Adapter)
Macbook Air 11-inch, Macbook Air 13-inch (45W MagSafe power adapter)
Macbook Pro 13-inch (61W USB-C,60W MagSafe power adapter)
Surface Pro 4,Surface Pro 3 (65W)
Dell XPS 13-inch (45W)

Type-C + USB Charging Ports
The Type-C (5V/3A) and iSmart USB (5V/2.4A) ports allow for simultaneous and fast charge rates for your devices so youll have full power in no time.

More Than a Full Charge
Housed in a portable cylindered design, the huge 20100mAh battery capacity can meet the charging needs of all devices even the big ones. Once connected it can charge an iPhone 7 5.6 times, a Galaxy S8 3.7 times, or the 12 MacBook 1 time before the next recharge.

Fast Recharging & Maximum Convenience
Taking only 4 hours, the 19V/1.6A DC input allows for faster recharging than almost any other portable charging device. The 5 LED indicators show the remaining battery level; while the power charger can be switched on or off by pressing and holding down the power button for 8 seconds.

What's In the Box:
1 x RAVPower PowerStation Series 20100mAh Power Outlet (Model: RP-PB054)
1 x User Guide
1 x Power Adapter
1 x Micro USB Cable (20cm)
1 x Micro USB Cable (60cm)
1 x Travel Pouch

Note:
1.Would not power up a device categorized as inductive loads with 40W rated power. As the reactive power of a device categorized as inductive loads with 40W rated power could be several times of its rated power to start.
2.Not compatible with Macbook Pro 15-inch.
3.If you have any question about the compatibility, please contact RAVPower customer support with the model of your device.
4.To turn ON the AC power supply, hold the power button for 8 seconds.

7. HitLights 12V DC / 5V DC (USB) Rechargeable 2800mAH Lithium-Ion Battery Pack, Includes Charger - for LED Light Strips, Phones, and More (2800mah Power Bank)

Feature

HIGH CAPACITY - Will run a 300 LED roll of 3528 strips for two hours or a 300 LED roll of 5050 strips for one hour.
COMPACT DESIGN fits just about anywhere. Keep it in a pocket to power LED strip lighting on clothing or costumes or attach it to a bicycle for increased visibility.
SUITABLE FOR ANY 12V DC APPLICATION. Power LEDs, security or camera equipment, PC and computing accessories, or your made in USA products.
RECHARGEABLE with included charger for hundreds of cycles of use. Male any 12 volt device battery operated!
HITLIGHTS QUALITY. Backed by a one year warranty from HitLights for peace of mind. Contact our US-based customer service team at any time for no-hassle troubleshooting and replacement or for any questions about purchasing or installation

Description

Our Rechargeable Lithium Ion Batteries are specifically designed to power our flexible LED Light Strips rolls or Light Bars, and are a small, convenient, and portable solution to your on-the-go low voltage lighting needs.

They're particularly well suited for lighting up costumes, bicycles or anything else that needs to be lit up while 'on the move'. They include everything you need to get your lights mobile, including the battery itself,

a cable and a charger to hook straight into your wall outlet, and are also popular with manufacturers who need a compact and reliable 12 volt power source for their products or anyone looking to replace a wired power supply, transformer, or adapter.

They now come with a 5V USB output port for charging your cell phones, tablets, and other electronic devices


Charging Instructions :

Plug AC Charger into electric outlet

Connect your charger to your battery with the included connector cable

Set the switch on the Battery to the 'On' position

Charge time to full capacity : Approximately 12 hours

Specifications :

Charger Input : 110V-240V AC (Standard North American NEMA 1 plug)

Battery Output 1 : 12V DC / 30 Watts (2.5 Amps) maximum - Output cable with 5.5 x 2.1 mm DC jack

Battery Output 2 : 5V DC USB Plug

Dimensions : 23 x 100 x 60 mm (15/16 x 3-15/16 x 2-3/8 inches)

Capacity : 2800 mAh

Part Number : PWR-12V-B28

To calculate how long your battery will last, divide the capacity (eg 2800 mAh or 2.8 aH) by the current draw (in amps, or your wattage divided by 12), for the result in hours.

8. Anker PowerCore Slim 10000, Ultra Slim Portable Charger, Ultra-Compact 10000mAh External Battery, High-Speed PowerIQ and VoltageBoost Charging Technology Power Bank for iPhone, Samsung Galaxy and More

Feature

Slim Size, Big Power: One of the slimmest and lightest 10000 mAh portable chargers on the market. Provides 2. 6 charges for iPhone XS, 2. 4 full charges for Galaxy S10 and 1. 3 charges for iPad mini 5.
Versatile Charging: Anker's exclusive PowerIQ and VoltageBoost technology combine to deliver the fastest possible charge for any device, while the trickle-charging mode is the best way to charge low-power devices.
Certified Safe: MultiProtect is Anker's 11-point safety system, providing superior protection for you and your devices.
Quality Throughout: With a sleek matte exterior and cool-blue LED light to report battery level, PowerCore Slim 10000 is premium both inside and out.
What You Get: PowerCore Slim 10000 portable charger, Micro USB cable (USB-C cable and Lightning cable not included), travel pouch, welcome guide, our worry-free 18-month , and friendly customer service.

Description

PowerCore Slim 10000 The Slim and Compact 10000mAh Portable Charger From Anker, America's Leading Charging Brand - Faster and safer charging with our advanced technology - 30 million+ happy users and counting Astonishing Size PowerCore Slim 10000 is incredibly slim and light for its large capacity. It can charge a phone up to three times and most tablets once. Weighing just half a pound, it's only slightly heavier than a baseball and is designed to fit comfortably in your palm or pocket; perfect for work or traveling. Advanced Charging Technology Anker's exclusive PowerIQ and VoltageBoost technologies combine to ensure the fastest possible charge up to 2. 4 A. Does not support Qualcomm Quick Charge. MultiProtect Safety System At Anker, we care about your safety. Our MultiProtect system combines surge protection, short circuit prevention and many more advanced safety features to give you peace of mind. Unrivaled Quality Buy with confidence. Designed and constructed using only high-quality chips and hardware, PowerCore Slim 10000 is built to last. Worry-Free At Anker, we believe in our products. That's why we back them all with an 18-month and provide friendly, easy-to-reach support.

9. 900000mAh Solar Quick Charge QC 3.0 External Batteries Pack Portable Charger (Black)

Feature

1. Quick Charge 3.0 Technology: QC 3.0 is compatible with USB QC 2.0 & 1.0; and can deliver twice the charging speed of QC 1.0. Compared to QC 2.0, QC 3.0 has 15% greater charging efficiency, charges up to 27% faster, and reduces power consumption by up to 45%.
2. Battery Capacity: 900000mAh high capacity, which can fully charge your iPhone 6s almost four times, the Galaxy S6 three times or the iPad Air and Nintendo Switch almost once. While 4 status LEDs keep you informed of remaining capacity. Carry it anywhere without fear of low battery power.
3. Input & Output Ports: Micro USB input ports, support QC 3.0 technology, charge the power bank full in 3.5 hours. Two USB output ports, the QC 3.0 applied on one port charges compatible devices to 80% in 35 minutes, about 4X faster than with conventional charging.
4. Ultra-powerful Battery Performance: Reliable A+ Lithium Polymer Battery retains 70-80% of its capacity after over 500 charge cycles guarded with voltage surge and overload protections. Effectively prevents your devices from overcharge, over-current and short circuits. It's the daily choice of Microsoft, Apple, Sumsung, Lenovo, Huawei, and Motorola etc.
5. What You Get: 900000mAh portable charger, Premium Micro USB charging cable, 18-Month hassle-free after-sale services , Life-time technical support.
"""usually the goods will arrive 4-8 days"""

Description

Specifications:
Model: 2W
Capacity: 900000Amh/37Wh
Micro USB Input: 5V/2A, 9V/1.7A, 12V/1.5A
Standard Output: 5V/3A (Max)
Quick Charge Output: 5V/2A, 9V/1.7A, 12V/1.5A
Number of Ports:2
Type: Solar Power Charger
Model: Universal
Weight: 15oz
Brand: Unbranded
Country/Region of Manufacture: China
Compatible Brand:Universal, For Apple, For BlackBerry, For HTC, For Huawei, For LG, For Nokia, For Samsung, For Xiaomi
Compatible With: iPhone X/ 8/ 8 Plus/ 7/ 7 Plus/ SE/ 6s/ 6s Plus/ 6/ 6 Plus/ 5S/ 5C/ 5
iPad Pro/ Air 2/ Air/ 2/ Mini 4/ Mini 3/ Mini 2, iPod
Samsung Galaxy S8/ S7 Edge/ S7 Plus/ S7/ S6 Edge/ S6 Plus/ S6, Note 8/7/5/
Sony,LG,HTC,Motorola,Huawei,Asus,Google etc
Tablets:iPad Air,iPad Pro,iPad Mini,Samsung Galaxy Tab etc
What's included:
1 X Portable Power Bank
1 X Premium USB Micro Cable

10. Ultrathin 7500mAh Portable External Battery Charger Power Bank for Cell Phone

Feature

Light-weight and fashionable design,.
3 IN 1 Adapter Cable, built-in Li-ion battery.
Fasily fit into your carry bag and charge your mobile device anytime and anywhere.
Four LED indicators show you the energy state of external battery and can be used as flashlight.
Convenient and easy to use, Great for power outages, emergencies, business trip and more.

Description

Features:

Light-weight and fashionable design,.

3 IN 1 Adapter Cable, built-in Li-ion battery.

Fasily fit into your carry bag and charge your mobile device anytime and anywhere.

Four LED indicators show you the energy state of external battery and can be used as flashlight.

Convenient and easy to use, Great for power outages, emergencies, business trip and more.


Description:

Actual capacity 7500mAh.

Apply to various electronics devices, such as mobile phone, for iPhone4/4S/5/5S/5C , iPad 2 3 4 Mini Air, iPod , Samsung , Blackberry, Mp3 , Mp4 , PSP , and etc.

Compatible with all Digital device with USB Connector, such as mobile phone, Bluetooth headsets,PDAs, MP3 players, gaming devices, digital cameras, SONY PS3,etc.


product properties:

Car Brand: for Kia,for Mazda,for Mitsubish,for Opel,for Skoda,for VW


Specifications:

Input: DC 5V / 2A (Max).

Output 1: DC 5V / 2.1A , Output 2: DC 5V / 1.0A .

Battery Type: Li-ion

Actual capacity: 7500mAh

Output: DC 5V/1A 5V/2.1A

Size:15.2cm x 7.6cm x 1cm

Color:black,silver,blue,gold

Net Weight:220g

Weight: 250g


Package including:

1 x 7500mAh Ultra thin Universal Cellphone Battery Charger Power Bank

1 x Micro USB Charger Cable


Note:

According to different conditions, Battery capacity can be divided into actual capacity, theoretical capacity, also called rated capacity.

Battery capacity refers to the battery storage capacity.

The unit is "mAh", 1Ah = 1000mAh, so there are some differences between rated capacity and actual capacity in Li-ion Battery.

It is normal and reasonable.


11. Hermitshell Hard EVA Travel Case Fits Anker PowerCore 10000 One of The Smallest and Lightest 10000mAh External Batteries Ultra-Compact Power Bank (AK-A1263011) (Red)

Feature

Hermitshell Hard Travel Storage Carrying Case
Protect your favorite device from bumps dents and scratches
Made to fit Anker PowerCore 10000 Portable Charger One of the Smallest and Lightest 10000mAh External Battery Ultra-Compact Power Bank
Material:EVA ,Color: Red ; Internel size: 4 x 2.5 x 1 inch
For sale is case only (device and accessories are sold separately)

Description

Hermitshell Hard EVA Travel Red Case Fits Anker PowerCore 10000 Portable Charger One of the Smallest and Lightest 10000mAh External Battery Ultra-Compact Power Bank

12. Cute Power Bank, Yoobao Portable Phone Charger Powerbank 10400mAh Dual USB External Battery Charger Cell Phone Battery Pack for iPhone X/8/7, iPad, Samsung Galaxy S8 & More - Lucky Cat

Feature

Palm-sized Compact - Ultra compact and as small as palm size(3.58*3.25*0.91 in), can easily hold in hand or fit into purse, backpack and pocket. 10400mAh capacity can provide more than 3.5 charges for iPhone 7 or about 2.5 charges for Samsung Galaxy S7.
Fast Charging and Recharging - Dual USB ports to charge two devices simultaneously, auto detects your device to deliver its fastest possible charge speed up to 2.1A. DC 5V/2A input is twice as fast as normal DC 5V/1A input - a full recharge only takes 6 hours with a 2A adapter.
Built in LED Flashlight - Backup flashlight will be a good helper if you need an emergent light like camping, hiking and any emergency occasions.
Extreme Quality - Grade A lithium battery cells and premium chips with 10 intelligent protective systems to support over-charged, over-discharged, over-voltage, over-current and short circuit protection, 500+ recharge cycles over the life of the battery.
What You Get - 1x Yoobao M4 10400mAh Portable Charger, 1x Micro USB Cable (Not included Lightning and USB-C cable), 1x User Manual, 18-Month Warranty.

Description

Yoobao M4 10400mAh Dual USB Output Mini Portable Power Bank

Compatible Devices
iPhone 7/7 Plus/6/6s Plus/5/5s/4/4s, Samsung Galaxy S8/S8 Plus/S7/S6/Edge/Note5/Note4/Note Edge, LG V10/G4/G Flex2, Moto X Style/ X 2014/ Turbo 2, Sony smart phones, HTC One M9/M8/X, ZTE, Huawei, Blackberry, iPad, iPod, other tablet PCs, digital cameras, Nintendo Switch, PSP, game consoles and MP3/MP4 players, etc.

Dual USB Output
Dual output to charge 2 devices simultaneously. 2amp output for iPad/Tablet and 1amp output for iPhone/smartphones. When only one port being used, it detects your device to deliver its fastest possible charge speed up to 2 amp(5V). Fast charge with 5V/2A input, shorten the charge time by 50%.

Multi-Protect Safety System
It combines with protective system to let go of your safety worry while fast charging, including over-heat, over-charge, over-current, over-discharge, short-circuit protection.

For Optimal Use
We strongly recommend using your original cable, a third-party certified cable (such as MFI) or the Yoobao brand cable included in our package.

Specification:
Capacity: 10400 mAh
Model: M4
Input: DC 5V 2A
Output: DC 5V/1A & 5V/2A
Material: PC/ABS
Size: 91*82.5*23mm / 3.58*3.25*0.91 inches
Weight: 242g / 8.54 oz

Package Included:
1x Yoobao M4 10400mAh Dual USB Output Mini Portable Power Bank Phone Charger
1x Micro USB Cable
1x User Manual

Note: AC adapter and lightning cable are not included.

13. Anker PowerCore 10000, One of the Smallest and Lightest 10000mAh External Batteries, Ultra-Compact, High-speed Charging Technology Power Bank for iPhone, Samsung Galaxy and More

Feature

The Anker Advantage: Join the 30 million+ powered by our leading technology.
Remarkably Compact: One of the smallest and lightest 10000mAh portable charger. Provides almost three-and-a-half iPhone 8 charges or two-and-a-half Galaxy S8 charges.
High-speed-Charging Technology: Anker's exclusive PowerIQ and VoltageBoost combine to deliver the fastest possible charge for any device. Qualcomm Quick Charge not supported.
Certified Safe: Anker's MultiProtect safety system and high-quality LG battery cells ensure complete protection for you and your devices.
What You Get: Anker PowerCore 10000 portable charger, Micro USB cable, travel pouch, welcome guide, our worry-free 18-month warranty and friendly customer service. USB-C and Lightning cable for iPhone / iPad sold separately.

Description

PowerCore 10000
The Compact High-Capacity Portable Charger

From ANKER, America's Leading USB Charging Brand
Faster and safer charging with our advanced technology
10 million+ happy users and counting

Astonishing Size
PowerCore 10000 is incredibly small and light for its large capacity. It's smaller than a deck of cards and as light as a baseball, but can charge a phone over three times and most tablets once.

High-speed-Charging Technology
Anker's exclusive PowerIQ and VoltageBoost technologies combine to ensure the fastest possible charge up to 2.4 amps. Does not support Qualcomm Quick Charge

MultiProtect Safety System
Surge protection, short circuit prevention and more advanced safety features keep you and your devices safe.

Unrivaled Quality
Designed and built using only high-quality chips and hardware.

Worry-Free Warranty
At Anker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.

Notes:
We strongly recommend using the original Apple charging cable (not included) to charge Apple devices.
AC adapter not included.
Not compatible with devices with an input below 50mA (e.g. some Bluetooth headsets and GPS devices).

What's in the Box
1 Anker PowerCore 10000 portable charger
1 Micro USB cable
1 travel pouch
1 welcome guide

14. Jackery Bolt 6000 mAh External Battery Charger [Apple MFi Certified] Ultra-compact Power Bank, Portable Travle Charger with Built-in Lightning & Micro USB Cables for iPhone, iPad, Android (Black)

Feature

Jackery: the Power Source for Mobility
JACKERY BOLT: The New Generation Portable Charger that Solves 99% Charging Issue, integrated Apple MFi certified Lightning & micro USB charging Cable, falls within FAA limits on batteries, can be taken on the plane in carry-on luggage, meets all your needs on-the-go. Say goodbye to old-fashioned battery pack with all those messed cables.
ALL-IN-ONE BATTERY CHARGER: Lightning cord for iOS devices, micro USB cord for Android devices. This compact portable charger also features an additional USB port, fast-charging performance, and built-in flashlight for emergency.
HIGH-SPEED CHARGING: fast charge your devices with the maximum output at up to 2.4A, fully charge an iPhone (iPhone Plus series not included) up to two times within 1.5 hours. Your best backup battery ever.
WAHT YOU GET: 1Jackery Bolt 6000mAh portable charger, 1 Micro USB charging Cable (charging adapter not included), 1User Guide, 1Thank You Card. 24-month product warranty and 724 hrs friendly customer service.

Description

Jackery - the premium charging band on amazon

What is BOLT?
Not all external battery chargers are created equal. Some chargers are just better than others. And one battery pack with built-in lightning and micro cables is just the best, bar none. That is Jackery Bolt!

Say Goodbye to Cable Mess
Your iPhone and other mobile devices will love you because of your Bolt! Built-in Apple Lightning Cable & Micro-USB Cable Say goodbye to cable mess with a built-in Apple Lighting cable for iPhones, a built-in micro-USB cable for other mobile devices. Now you can charge your iPhone & mobile devices without having to bring extra charging cables. Freedom, convenience, and extra pocket space, yay! Fast Charging, Time-Saving At up to maximum output of 2.4A Jackery Bolt allows you quickly charge your mobile devices anywhere anytime.

Elegant Design
Following the footsteps of its popular brother Jackery Bar, the Jackery Bolt has the Jackery signature aluminum surface, is stylish and elegantly designed to fit in your pocket. Seamlessly pack the 6000 mAh of power into your mobile life, without getting tangled by all the extra cables or heavy weights in your pocket.

Specification
Capacity: 6000mAh
Input: Up to 2.0A max
Output: up to 2.4A max

Suggestions and Tips
In order to avoid the unfitness with your particular case, it is better to take off the case of a thick cover before inserting the cable to the port.

Extended Warranty
At Jackery, we provide an 24-months warranty and customer-friendly support.

Package Contents
Jackery Bolt Battery Pack
Micro USB charging Cable
User Guide & Warranty
Thank You Card

15. Khanka Hard Travel Case for RAVPower Portable Charger RAVPower 22000mAh Portable Phone Charger 22000 Power Bank 5.8A Output 3-Port Battery Packs (Black)

Feature

Made of Premium Hard EVA Case Protects and stores your portable Power Bank Charger, USB Cable and Wall USB Charger
Extra Separate Compartment Mesh Pocket for USB cables, Car Charger and USB Wall Charger
Our case can withstand impacts or sratch, it's semi-waterproof, shockproof, Stylish and Durable. Guaranteed to prevent any damage to your Battery Charger and Cable
Classic zipper convenience for easy in Opening and Closing. DIMENSIONS: inside:7.48 x 3.2 x 2.05 inch. Packed inclued: One Case Only
Our case features a very comfortable handle that allows for easy and convenient portability on the go. Backed by 100% Money back Guarantee, this is totally risk-free buy; CLICK the Orange button to Order Now!

Description

Made of Premium Hard EVA Case Protects and stores your portable Power Bank Charger, USB Cable and Wall USB Charger

16. Anker PowerCore 26800 Portable Charger, 26800mAh External Battery with Dual Input Port and Double-Speed Recharging, 3 USB Ports for iPhone, iPad, Samsung Galaxy, Android and other Smart Devices

Feature

The Anker Advantage: Join the 20 million+ powered by America's leading USB charging brand.
Colossal Capacity: 26800mAh of power charges most phones over 7 times, tablets at least 2 times and any other USB device multiple times.
High-Speed Charging: 3 USB output ports equipped with Anker's PowerIQ and VoltageBoost technology ensure high-speed charging for three devices-simultaneously (max output 6A, single-port max output 3A).
Recharge 2X Faster: Dual Micro USB (20W) input offers recharge speeds up to twice as fast as standard portable chargers-a full recharge takes just over 6 hours.
What You Get: PowerCore 26800, 2X Micro USB Cable, Travel Pouch, Welcome Guide, our worry-free 18-month warranty and friendly customer service.

Description

PowerCore 26800
The Fast-Recharging Colossal-Capacity Portable Charger

From ANKER, America's Leading USB Charging Brand
Faster and safer charging with our advanced technology
20 million+ happy users and counting

Set Yourself Free
Get freedom from your wall for over a week. PowerCore 26800 provides up to 10 iPhone 6s charges, almost 7 Galaxy S6 charges or multiple charges for almost all tablets and other USB devices.

Charge-Faster Technology
Anker's exclusive PowerIQ and VoltageBoost technologies combine to ensure the fastest possible charge for all non-Quick Charge devices-includes all Apple phones & tablets and most Android devices.

Double-Speed Recharge
With dual input ports and a max input of 4A, a full charge takes just over 6 hours-twice as fast as a standard portable charger. Recharge for a night; charge for an entire week.

Superior Safety
Anker's MultiProtect technology combines surge protection, short circuit prevention and other advanced safety features to keep you and your devices safe.

Input
5V 4A (5V 2A Max Per Port)

Output
5V 6A (5V 3A Max Per Port)

17. EVA Hard Protective Travel Case Carrying Bag for Anker PowerCore+ 26800 Premium Portable High Capacity External Battery with Quick Charge PowerPort Wall Charger By Hermitshell

Feature

Hermitshell Hard Travel Storage Carrying Case Bag
Protect your favorite device from bumps dents and scratches
Made to fit Anker PowerCore+ 26800 Premium Portable High Capacity External Battery with Quick Charge PowerPort Wall Charger
Material:EVA ,Color: Black
For sale is case only (device and accessories are sold separately)

Description

For Anker PowerCore+ 26800 Premium Portable High Capacity External Battery with Quick Charge PowerPort Wall Charger EVA Hard Protective Travel Case Carrying Bag By Hermitshell

18. Anleo Hard Travel Case for fits Anker Astro E1 5200mAh / 6700mAh Candy bar-Sized Ultra Compact Portable Charger External Battery Power Bank (Black)

Feature

Anleo Hard Travel Case for Anker Astro E1 5200mAh Candy bar-Sized Ultra Compact Portable Charger
The lining has a Soft protective lining inside. This lining effectively protects your Charger from getting scratches and keeps it clean and clear. Hand Strap For keeping your devices safe and handy.
Made to fit Anker Astro E1 5200mAh / 6700mAh / Anker PowerCore II 6700 Candy bar-Sized Ultra Compact Portable Charger
Material: Nylon; Color: Black; Internal Size: 4.4 * 2 * 1.25 inch
Case Only! (device and accessories are sold separately)

Description

Anleo Hard Travel Case for fits Anker Astro E1 5200mAh / 6700mAh Candy bar-Sized Ultra Compact Portable Charger External Battery Power Bank (Black)

19. HyperGear 26800 Dual Input QC-3.0 USB + 1X USB-C Portable Charger External Battery with Double-Speed Recharging, 2 USB Ports for iPhone, iPad, Samsung Galaxy, Android and other Smart Devices

Feature

Massive Battery Capacity: The REV contains 26800mAh of Rapid Charging Power. That's more than enough power to charge even the most power-hungry devices multiple times for days!
More Ports = More Power: Dual Quick Charge 3.0 ports enable you to charge 2 USB-powered devices simultaneously at the fastest speeds possible. It's the ultimate backup power source for all of your favorite Micro USB, Lightning, USB-C, and Quick Charge devices.
Quick Charge 3.0 Technology: Power up compatible Qualcomm QC 3.0 devices 4X faster than standard chargers. It is 38% more efficient than Quick Charge 2.0, so you can go from drained to 80% full in just 35 minutes!
Universal Quick Charge Ports: Both QC 3.0 ports are backwards compatible for QC 2.0 and 1.0 and deliver a maximum 2.4A output to devices that are not QC-enabled including Apple & Android smartphones and tablets, MP3 players, eReaders, digital cameras, Bluetooth speakers, headphones, wearables and more.
What Adaptive Charging Means For You: Quick Charge Technology dynamically adjusts the voltage output that is delivered throughout the battery charging cycle for maximum efficiency. You get fast and safe charging as well as reduced overall power consumption. Less wasted power also means less heat, which helps preserve your device's battery life.

Description

Charge Faster so you can Do More! The REV is the ultimate portable battery, combining premium Li-ion cells, the most advanced Quick Charge 3.0 and USB-C technology, and a cutting-edge LCD digital screen that displays real-time charging information. It can simultaneously charge two devices multiple times at speeds up to 4x faster than standard chargers! Dual QC 3.0 ports can take compatible Qualcomm devices from drained to 80% full in just 35 minutes. The USB-C input port also features QC 3.0 technology, enabling the REV to recharge itself twice as fast as other high-capacity batteries. More Power. More Speed. More Stats. More Style. This is charging in the fast lane.

20. Yoobao A2 20000mAh High Capacity Power Bank External Battery Charger Powerbank (Lightning & Micro Dual Input, Dual USB Port) for iPhone 7 Plus 6 6s 5s iPad Pro Tablets Cell Phones and More - Blue

Feature

Lightning and Micro USB Dual Input - No matter whichever cable you are carrying, you can recharge the power bank with either the attached micro-USB cable or your own lightning cable.
20000mAh Large Capacity - Can fully charges an iPhone 7 Plus 4.5 times, a Samsung Galaxy S7 4.5 times, a 9.7-inch iPad Pro 1.5 times and other smartphones multiple times. (It's not ligtweight due to 20000mah capacity, please kindly note.)
Smart LED Digital Display - Shows remaining power percentage in digital format and the display is accurate to 1%. (90% of all other power banks never have this feature.)
Sleek and Solid - Single-piece aviation aluminum metal casing, consistent the surface technology with MacBook Pro, processed by anodic oxidation and high-precision integrated CNC digital cutting technology, treated with high gloss lacquer finish, sleek and elegant.
What You Get - 1x Yoobao A2 20000mAh Power Bank, 1x Micro USB Cable (Note: Not included Apple Lightning and USB-C cable, Apple devices and USB-C devices need to be charged by your own cable.), 1x User Manual, 18-Month Warranty

Description

Yoobao A2 20000mAh High Capacity Li-Polymer Power Bank

Compatible Devices
iPhone 7/7 Plus/6/6s Plus/5/5s/4/4s, Samsung Galaxy S8/S8 Plus/S7/S6/Edge/Note5/Note4/Note Edge, LG V10/G4/G5/G6/V20/Flex 2, Motorola Moto G3/G4/G4 Play/G5 Plus/X Pure/X Style/Z/Z Droid/Z Force Droid, Sony Xperia Z5/XZ Premium/XZ/XZs, HTC U Ultra/10/One X9/One A9/One M9/One M8/Desire 10 pro/Desire 830/Desire 828/Desire 728, ZTE AXON/Blade A2/Blade V8/V5/V7 MAX, Huawei P10/P10 Plus/P9/Honor/Nova, Blackberry Priv/Passport/KEYone/Leap, Google Pixel/Pixel XL/Project Ara, iPad Mini 2 3 4 Air Pro, iPod, other tablet PCs, Digital cameras, Nintendo Switch, PSP, Game consoles and MP3/MP4 players, etc.

Dual Lightning & Micro USB Input
Unique Lightning & Micro Input Design - It means you never worry whether your device is iPhones or Androids, just take the one you'd like with the Lightning and Micro inputs. an iOS user do not need to bring a second cable, just use your own iPhone cable to charge the power bank, it is a favor for apple fans. Fast charge with 5V/2A input, shorten the charge time by 50%.

Multi-Protect Safety System
It combines with protective system to let go of your safety worry while fast charging, including over-heat, over-charge, over-current, over-discharge, short-circuit protection.

For Optimal Use
We strongly recommend using your original cable, a third-party certified cable (such as MFI) or the Yoobao brand micro usb cable included in our package.

Specification:
Capacity: 20000mAh(74Wh)
Model: A2
Input: Dual Lightning and Micro USB 5V 2A(MAX)
Output: Dual USB DC 5V 2.1A(MAX)
Material: Aluminum Alloy
Size: 174x93x15mm / 6.9x3.7x0.6inch (about)
Weight: 500g / 17.6oz (about)

Package Included:
1x Yoobao A2 20000mAh Power Bank
1x Micro USB Cable
1x User Manual

Note: AC adapter and Lightning cable are not included.

21. Yoobao A2 20000mAh High Capacity Power Bank External Battery Pack Charger Backup Powerbank (Lightning & Micro Dual Input, Dual USB Output, Digital Display) for iPhone iPad Samsung and More - Gray

Feature

Unique Lightning & Micro-USB Input - Lightning and micro usb dual input means you never worry whether your device is iOS or androids, just use the same cable you're using to charge iOS or android device to charge your powerbank, gone are the days when apple users need to carry 2 charging cables. (Attention: Apple lightning cable not included).
Ultra-High Capacity - 20000mAh capacity with built-in A+ Li-Polymer battery calls, it can fully charge the iPhone 7 almost 7 times, the Samsung Galaxy S7 about 4.5 times, iPad Air 1.5 times and other smartphones multiple times. Dual USB output ports allow for charging of your devices simultaneously and quickly. DC 5V/2A input is twice as fast as normal DC 5V/1A input power banks to save 50% of your recharge time.
Smart LED Digital Display - Smart digital screen shows remaining power percentage in digital format and the display is accurate to 1%, you always know when the usb battery charger is fully charged and how much power it's available, press the CD textured power button to turn it on. (90% of all other power banks do not use the led digtal display technology.)
Sleek and Thin - Single-piece aviation aluminum metal casing, consistent the surface technology with MacBook Pro, processed by anodic oxidation and high-precision integrated CNC digital cutting technology, treated with high gloss lacquer finish, sleek and beautiful. Measured at 0.6 inches thick (thinner than most of the 20000mAh power banks in the market).
What You Get - 1x Yoobao A2 20000mAh Power Bank External Battery Pack Phone Charger, 1x Micro USB Cable (Not included Apple Lightning or USB-C cable), 1x User Manual, 18 Month Warranty

Description

Yoobao A2 20000mAh High Capacity Li-Polymer Power Bank

Compatible Devices
iPhone 7/7 Plus/6/6s Plus/5/5s/4/4s, Samsung Galaxy S8/S8 Plus/S7/S6/Edge/Note5/Note4/Note Edge, LG V10/G4/G5/G6/V20/Flex 2, Motorola Moto G3/G4/G4 Play/G5 Plus/X Pure/X Style/Z/Z Droid/Z Force Droid, Sony Xperia Z5/XZ Premium/XZ/XZs, HTC U Ultra/10/One X9/One A9/One M9/One M8/Desire 10 pro/Desire 830/Desire 828/Desire 728, ZTE AXON/Blade A2/Blade V8/V5/V7 MAX, Huawei P10/P10 Plus/P9/Honor/Nova, Blackberry Priv/Passport/KEYone/Leap, Google Pixel/Pixel XL/Project Ara, iPad Mini 2 3 4 Air Pro, iPod, other tablet PCs, Digital cameras, Nintendo Switch, PSP, Game consoles and MP3/MP4 players, etc.

Dual Lightning & Micro USB Input
Unique Lightning & Micro Input Design - It means you never worry whether your device is iPhones or Androids, just take the one you'd like with the Lightning and Micro inputs. an iOS user do not need to bring a second cable, just use your own iPhone cable to charge the power bank, it is a favor for apple fans. Fast charge with 5V/2A input, shorten the charge time by 50%.

Multi-Protect Safety System
It combines with protective system to let go of your safety worry while fast charging, including over-heat, over-charge, over-current, over-discharge, short-circuit protection.

For Optimal Use
We strongly recommend using your original cable, a third-party certified cable (such as MFI) or the Yoobao brand micro usb cable included in our package.

Specification:
Capacity: 20000mAh(74Wh)
Model: A2
Input: Dual Lightning and Micro USB 5V 2A(MAX)
Output: Dual USB DC 5V 2.1A(MAX)
Material: Aluminum Alloy
Size: 174x93x15mm / 6.9x3.7x0.6inch (about)
Weight: 500g / 17.6oz (about)

Package Included:
1x Yoobao A2 20000mAh Power Bank
1x Micro USB Cable
1x User Manual

Note: AC adapter and Lightning cable are not included.

22. Khanka Hard Travel Case Replacement for Anker PowerCore Essential 20000 Portable Charger, 20000mAh Power Bank External Battery (Black)

Feature

Just One Case !
Soft interior to ensure Electronics and accessories protected.
Hand Strap For keeping your devices safe and handy,Lightweight. Packed inclued: One Case
Classic zipper convenience for easy in Opening and Closing.
Backed by 100% Money back Guarantee, this is totally risk-free buy; CLICK the Orange button to Order Now!

Description

Khanka Hard Travel Case Replacement for Anker PowerCore Essential 20000 Portable Charger, 20000mAh Power Bank External Battery