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The Best Back Up Phone Charger of 2022 – Reviewed and Top Rated

2,205 Reviews Scanned

Rank No. #1
Solar Charger 20000mAh Portable Solar Power Bank for Cell Phone Waterproof External Solar Backup Battery Power Pack Charger Built-in Dual USB/Flashlight for All Phones, Tablets, and Electronic Devices
  • 【Solar Portable Charger】20000mAh high capacity polymer battery with lightweight and compact size, equipped with a compact solar panel. Suitable for business, travel, going out.
  • 【Highly Compatibility】 Built-in double 5V/2.1A USB output allows you to charge two devices simultaneously, compatible with all cellphones and other electronic equipment. Built-in security devices protect your devices from excessive power, overheating, and overcharging.
  • 【Double LED Flashlights】 Built-in bright 2 LED lights can be used as a torch, 3-mode flashlight lets you illuminate your path, signal for help in an emergency. Just long-press(about 5 seconds) the side button the flashlights will light up.
  • 【Two Charging Methods】Newest solar power charger itself not only can be recharged via sunlight but also can be charged via an outlet. In daily life, we recommend charge it via a wall outlet, take the solar panel charging feature as the emergency back-up solution.
  • 【What You Get】 20,000mAh Solar Charger, Micro USB cable, Carabiner, User Manual, 90 days hassle-free return and replacement, and our worry-free 12-month friendly customer service.
SaleRank No. #2
Solar Charger Solar Power Bank 20000mAh Waterproof Portable External Backup Outdoor Cell Phone Battery Charger with Dual LED Flashlights Solar Panel Compatible with All Smartphone (Black & Orange)
  • High Capacity Waterproof Solar Charger:Solar Power bank has 20000mAH Super huge capacity solar powered charger. The Solar Phone charger is ideal choice for hiking, camping trips or other outdoor activities as one of the portable solar chargers
  • Dual USB and powerful LED Flashlight:Makes it easy to charge two smartphones simultaneously or a tablet at full speed.2led lights can be used as flashlight . Five pilot indicators show the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging.
  • Multiple Solar Phone Charger Protection Design:The waterproof solar powered charger made of ABS + PC material,The waterproof portable solar charger shell was made Solid and Sturdy Rain-splash & Shockproof, Waterproof, dustproof, Compass, and metal hook for hands-free or hang it on backpack wherever you go with this solar power bank
  • Universal device compatibility/ Dual USB Port: Creative solar phone charger Compatible with all smartphone, Tablet, and other USB devices and charge 2 devices at the same time
  • About Solar Powered : Solar charging is supplemental,Solar energy is used for emergency charging, please do not rely on it for full charge.It's subject to sunlight intensity and panel conversion rate, which may take long time to charge with this solar usb charger
Rank No. #4
CXLiy Portable Charger 24000mAh Power Bank, Cell Phone Charger with Dual Outputs Dual Inputs LCD Display Battery Pack Compatible with Smart Phone, Tablet and Android Device
  • 【24000mAh High Capacity Power Bank】It is far more than enough for a long time trip which can simultaneously charge your two devices multiple times with this 24000mah power bank. No need to worry about device running out of power.
  • 【LCD Display Battery Pack】The remaining power can be displayed on the digital screen, including input and output status. You can choose when to charge the power bank as you like.
  • 【Dual Output and 2 Input Ports Portable Charger】Type-C and Micro-USB Input with two options for you to choose charging the portable charger. Dual output maximum 2.1A fast charging which allows to charge 2 devices simultaneously. It is suitable for daily life, business trip or other outdoor activities.
  • 【Safety Protection Phone Charger】Multiple safety protection technology perfectly protects your device from over-voltage, over-current, over-charge, over-discharge and short circuit.
  • 【After-sales of Backup Battery】Please do not purchase used one, this power bank is only available in our store CXLiy. We provide 24 months after-sales service for the power bank in our store CXLiy. Friendly customer service, all your concerns will be solved within 24 hours. Package Including Power Bank, Miro-USB Cable, User Manual, After-Sales Card. (AC adapter is not included)
SaleRank No. #5
Portable Charger Power Bank 24000mAh Huge Capacity Battery Pack with LCD Screen, 3 Inputs 2 Outputs Backup Battery Phone Charger Compatible Smart Devices Tablet Android Phone and Other Cellphones
  • 1.24000mAh Huge Capacity Power bank: 24000mAh Ultra-huge capacity is far more than enough for a long time trip which can simultaneously charge your two devices multiple times, so you don’t need to worry about device running out of power.
  • 2. 3 Inputs and 2 Outputs of Portable Charger: Equipped with 3 inputs, Lightning, Type-C and Micro USB ports. You can charge the battery easier for different available inputs as you like.
  • 3. Battery Pack with smart LCD: Accurately displays the remaining power and the current voltage and ampere. And the safety design perfectly protects your device from over-voltage, over-current, over-charged.
  • 4.Backup Battery With Bright Flashlight: Double pressing the button to turn the light on and doing the same to shut it off. The flashlight function could provide you with emergency bright lighting in the dark.
  • 5.What You Get From Power Bank:1x 24000mAh power bank, 1x USB cord (only for charging battery), 1x user manual, 1x Service card , lifetime technical issues support.
Rank No. #6
Portable Travel Charger Compatible iPhone X, iPhone 8/8 Plus, BONAI 5000mAh Power Bank External Backup Battery High-Speed Charging Output for Samsung Other Smartphone-Black (Charging Cable Included)
  • High Capacity: 5000 mAh. Enough to provide two charges to an iPhone 6s. Please be fully charged for the first time.
  • Upgraded Charging Technology: Auto detect your device and deliver its fully-intended charge speed up to 2.1A at most once connected.
  • Ultra-Compact: Smallest and Lightest design more convenient to carry, you can easily slip it in your bag or pocket.
  • More convenient: One cable to charge your power bank and iPhone. Includes charging cable for input and output. Note: You need to use your own 5V/2A or 5V/1A adapter and then connect your 110V or 220V outlet to charge itself
  • Built-in safeguards protect your devices against excessive current, overheating, and overcharging.
Rank No. #7
2-Pack Miady 10000mAh Dual USB Portable Charger, Fast Charging Power Bank with USB C Input, Backup Charger for iPhone X, Galaxy S9, Pixel 3 and etc …
  • 【2-Pack 10000mAh Power Bank】Two 10000mAh battery packs not only for portable charging but also around the home. Allowing you charge mobile devices without having to be tethered to a plug socket. Each of them fully charges 2.4 times for iPhone X, 3.6 times for iPhone 8 and 2.2 times for Samsung Galaxy S9.
  • 【Dual Output & Input】Each has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 5V 2.4A. The USB C and Micro USB ports can fully refill the battery itself in 5 hrs at 5V 2.0A.
  • 【Reliable Li-polymer Cell】Thanks to the Li-polymer battery pack, the charger is much safer than any Li-ion charger. Also, it's lighter and slimer that you can easily carry it around, even on airplanes.
  • 【Small & Slim】It feels incredibly compact for a 10000mAh power bank, weighing just 218g and only 14mm thick. Grippy design is easy to hold, easy to toss into a bag and incredibly portable.
  • 【What You Get】2 * Miady 10000mAh USB Portable Charger (White & Black); 2 * USB Cable; 1 * User Manual. We provide 24*7 friendly customer support and also back our products for 18 months.
Rank No. #8
10000mAh Q Portable Charger, Ultra Slim USB C Power Bank, 4 Output Dual Input External Battery Pack with Built-in AC Wall Plug,Built in Micro and USB C Three Cables Compatible with All mobilephone
  • [FIVE IN ONE]:Built-in micro cable type C cable and other total three cables for all mobilephones directly. You do not need take charging cable.Also built-in AC Wall PLUG and Micro input Port for charging power bank.
  • [Full Capacity]: With 10000mAh battery full capacity you can keep full power when outside,can charge 2.5-4times depend on different brand mobilephone
  • [SLIM AND COMPACT SIZE]:Q External battery pack only 0.6inch, ultra-thin design, and light weight, which make it easier to carry, built-in AC plug and cable are collapsible, will not give you too much trouble when carrying out
  • [UNIVERSAL COMPATIBILITY]: Universal compatibility with all mobile phone can be charged with the built in cables directly
  • [SAFE CHARGING]:UL2056 by ETL certificate. Intelligent power management IC provides power short circuit protection, over current protection, over voltage and over heat protection to ensure safe charging
SaleRank No. #9
Portable Charger 26800mAh【2020 Upgrade High Capacity】Power Bank Ultra Compact External Battery Pack Backup with 4 LED Lights,Dual USB Ports High-Speed Charging for Cell Phones, Tablet and More (Black)
  • 【26800mAh Upgrade High Capacity】26800mAh power bank with huge capacity can charges most smartphones over 6 times or a tablet 2+ times. Suitable for a business trip or other outdoor activities.Without extra worry about low phone battery, enjoy your devices entertainment anytime anywhere. [Note:High capacity so the products weight 320g]
  • 【High-speed charging】Dual USB battery pack combined with 5 V / 2.1 A and 5 V / 1A output, simultaneous charging for 2 devices. 4 blue LED indicators show the power left as 25%-50%-75%-100%. Charges in just 14-15 hours with a 2.1A charger.
  • 【Safe and Compatibility Battery Pack】With built-in safeguards design, this power bank can auto identify and change the charging current depending on the different devices to protect your devices against excessive current, overheating, and overcharging, no security risks.
  • 【Universal Compatibility】Our portable charger is suitable for a wide range of electronic devices which have USB port.Please use the included Micro-USB cable, your original cable or a third-party certified one (such as MFi).
  • 【24-Month Warranty】Customer-centric after-sale support 24 months quality warranty and 100% money back guarantee.If you are not satisfied with this charging case, please feel free to contact us. We will solve your problem in 24 hours.
Rank No. #10
Anker PowerCore 10000 Portable Charger, One of The Smallest and Lightest 10000mAh Power Bank, Ultra-Compact Battery Pack, High-Speed Charging Technology Phone Charger for iPhone, Samsung and More.
  • The Anker Advantage: Join the 50 million+ powered by our leading technology.
  • Remarkably Compact: One of the smallest and lightest 10,000mAh portable chargers. Provides almost three-and-a-half iPhone 8 charges or two-and-a-half Galaxy S8 charges.
  • High-Speed Charging: 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 ensures 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

Last update on 2021-08-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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