Top 10 Power Banks with Backups
for August 2021

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1
9.9
SCORE
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 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 …

by Miady
What We like

Small & SlimIt 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.

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Product Features

  • What You Get2 * 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.
  • Reliable Li-polymer CellThanks 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.
  • 2-Pack 10000mAh Power BankTwo 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 & InputEach has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 5V 2.1A. The USB C and Micro USB ports can fully refill the battery itself in 5 hrs at 5V 2.0A.

Dual output & inputeach has 2 usb output ports that detect all the connected devices and efficiently distributes the current output up to 5v 2.1a. the usb c and micro usb ports can fully refill the battery itself in 5 hrs at 5v 2.0a. 2-pack 10000mah power banktwo 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. What you get2 * 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. Reliable li-polymer cellthanks 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.

2
9.9
SCORE
Cell Phone External Battery Packs TG90 10000mAh Power Bank with Built in Cable Portable Charger Battery Backup Compatible with iPhone Android Phone Power Packs

TG90° Cell Phone External Battery Packs TG90 10000mAh Power Bank with Built in Cable Portable Charger Battery Backup Compatible with iPhone Android Phone Power Packs

by TG90°
What We like

Compact Design with Powerful Capacity Cover with UV oil body design for dirty-resistance and wear-resisting, the 10000mAh rechargeable capacity can provide about 2-3 charges for your phones, enjoy your trip without worry about the power.

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Product Features

  • High Speed Charging High speed 5V 2.1A max output, the built in three cables with one USB port allows for charging your compatible iPhone and Android phone devices at the same time.
  • Intelligent Safety Protection High quality Li-polymer cell with multi-protect system microchips. Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection; Supports 500+ recharge cycles over the life of the battery.
  • Portable Charger with Built in Cables Multifunctional portable battery charger with built-in USB-C charging cable,micro USB cable and other cable, which can directly charge all your mobile phones and other smart devices, do not need to carry any extra charging cables for your devices any more.

Intelligent safety protection high quality li-polymer cell with multi-protect system microchips. supports over-charged, over-discharged, over-voltage, over-current and short circuit protection; supports 500+ recharge cycles over the life of the battery. High speed charging high speed 5v 2.1a max output, the built in three cables with one usb port allows for charging your compatible iphone and android phone devices at the same time. Portable charger with built in cables multifunctional portable battery charger with built-in usb-c charging cable,micro usb cable and other cable, which can directly charge all your mobile phones and other smart devices, do not need to carry any extra charging cables for your devices any more.

3
9.4
SCORE
Cell Phone Portable Charger with Built in Cables Power Bank 10000mah External Battery Packs, USB-C Power Bank Battery Backup Portable Battery Charger Compatible with iPhone Android Phones

TG90° Cell Phone Portable Charger with Built in Cables Power Bank 10000mah External Battery Packs

USB-C Power Bank Battery Backup Portable Battery Charger Compatible with iPhone Android Phones

by TG90°
What We like

Compact Design with Powerful Capacity Cover with UV oil body design for dirty-resistance and wear-resisting, the 10000mAh rechargeable capacity can provide about 2-3 charges for your phones, enjoy your trip without worry about the power.

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Product Features

  • Universal Charging High speed 5V 3.1A max output charging on all your USB compatible devices, you can even charge three devices simultaneously with built-in cords. Also, you can recharge your power bank in the way you want, type-C port or micro USB port.
  • Power Bank with Cables Multifunctional portable battery charger with built-in USB-C charging cable,micro USB cable and other cable, which can directly charge all your mobile phones and other smart devices, do not need to carry any extra charging cables for your devices any more.
  • Universal Compatibility Compatible with all USB-Powered devices including compatible with iPhone X/XR/XS/XS Max/8/8 Plus/7/7Plus, compatible with Galaxy S10/S10 plus/ S9/S9 plus / S8/S8 plus /Note 9/ Note 8/ Note 7, Google Pixel 2, Huawei Mate 10, Nexus 5X, OnePlus 2, Xperia XZ and 2015 MacBook via the USB-C port and other smart devices.

Universal charging high speed 5v 3.1a max output charging on all your usb compatible devices, you can even charge three devices simultaneously with built-in cords. also, you can recharge your power bank in the way you want, type-c port or micro usb port. Universal compatibility compatible with all usb-powered devices including compatible with iphone x/xr/xs/xs max/8/8 plus/7/7plus, compatible with galaxy s10/s10 plus/ s9/s9 plus / s8/s8 plus /note 9/ note 8/ note 7, google pixel 2, huawei mate 10, nexus 5x, oneplus 2, xperia xz and 2015 macbook via the usb-c port and other smart devices. Power bank with cables multifunctional portable battery charger with built-in usb-c charging cable,micro usb cable and other cable, which can directly charge all your mobile phones and other smart devices, do not need to carry any extra charging cables for your devices any more.

4
9
SCORE
Solar Power Bank,YELOMIN 20000mAh Portable Outdoor Solar Charger,Camping External Backup Battery Pack Dual USB 5V 1A/2A Outputs 2 Led Light Flashlights with Compass

YELOMIN Solar Power Bank

YELOMIN 20000mAh Portable Outdoor Solar Charger, Camping External Backup Battery Pack Dual USB 5V 1A/2A Outputs 2 Led Light Flashlights with Compass

by Shenzhen Fashiontec Technology Co., Ltd
What We like

Convenient Smart Express Charge: The solar powered charger has dual USB and powerful LED light.Makes it easy to charge two smartphones simultaneously or a tablet at full speed . 2 led lights can be used as flashlight with Steady-SOS-Strobe mode. Five pilot indicators indicate the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging.External battery charger with solar panel can recharge by solar or outlet.

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Product Features

  • FRIENDLY REMINDERS ON SOLAR POWER: As the charging speed is subject to sunlight intensity, solar panel size, and panel conversion rate, which may take long time to charge.The primary way to charge the battery bank is by USB and only use solar charging feature in an emergency. The USB cable in the package is only used to charge the solar charger. It is not recommended to charge other devices, which may slow down the charging efficiency due to incompatibility.
  • Friendly Service for Solar Power Bank: We will fast, friendly and hassle free customer service team is there for you. Note: Solar charging is limited, the charging power can't always reach the maximum value because of the environment. It's recommended to take the solar charging feature as the emergency back-up solution instead of the main power sources, please fully charge it by USB cable before traveling or hiking.
  • Compatible with Multiple Devices: Compatible with all smart phones,Tablet and other USB devices. More than 900+ recharge lifecycle. Solar Charging Travel Power bank with Flashlight / Carabiner, Very reliable and durable.Solar power bank provides more convenience in your daily or in your trip.
  • High Quality Portable Solar Charger : Made of durable and reliable ABS+PC+Silicone material.Solar phone charger, featured with compass and 2 bright LED flashlight. Awesome for outside activities such as camping, hiking and other emergency use. The solar USB battery pack can be regards as a nice gift.

Friendly reminders on solar power: as the charging speed is subject to sunlight intensity, solar panel size, and panel conversion rate, which may take long time to charge.the primary way to charge the battery bank is by usb and only use solar charging feature in an emergency. the usb cable in the package is only used to charge the solar charger. it is not recommended to charge other devices, which may slow down the charging efficiency due to incompatibility. Friendly service for solar power bank: we will fast, friendly and hassle free customer service team is there for you. note: solar charging is limited, the charging power can't always reach the maximum value because of the environment. it's recommended to take the solar charging feature as the emergency back-up solution instead of the main power sources, please fully charge it by usb cable before traveling or hiking. High quality portable solar charger : made of durable and reliable abs+pc+silicone material.solar phone charger, featured with compass and 2 bright led flashlight. awesome for outside activities such as camping, hiking and other emergency use. the solar usb battery pack can be regards as a nice gift. Compatible with multiple devices: compatible with all smart phones,tablet and other usb devices. more than 900+ recharge lifecycle. solar charging travel power bank with flashlight / carabiner, very reliable and durable.solar power bank provides more convenience in your daily or in your trip.

5
8.8
SCORE
INIU Portable Charger, USB C Slimmest & Lightest Triple 3A High-Speed 10000mAh Power Bank, Flashlight Battery Pack Compatible with iPhone 12 11 X 8 Plus Samsung S20 Google LG iPad etc. [2021 Version]

INIU Portable Charger

USB C Slimmest & Lightest Triple 3A High-Speed 10000mAh Power Bank, Flashlight Battery Pack Compatible with iPhone 12 11 X 8 Plus Samsung S20 Google LG iPad etc. [2021 Version]

by INIU
What We like

Ultra Slim 10000mAhThe thinnest 10000mAh power bank on the market, easily slips it into any of your pockets or bags. Enjoy the days worth of charging capacity, enough to top up iPhone 8 3.6 times, Samsung S8 2.3 times or iPad Air once.

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Product Features

  • Even Wider CompatibilityUnlike the markets most power banks incapable of charging low-current accessories, INIU portable charger can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smart watches, etc.
  • High-efficiency USB CEquipped with the latest worldwide USB C charging standard, working as both input and output to not only let you fast refuel the charger, but perfectly fit your newest iPhone, Android and all upcoming USB C devices.
  • Triple 3A High-speed ChargingOutpace your mates and charge 1.4x faster through our exclusive UPower+ technology. After intelligently identifying your devices, it auto-adjusts the output up to 3A.

High-efficiency usb cequipped with the latest worldwide usb c charging standard, working as both input and output to not only let you fast refuel the charger, but perfectly fit your newest iphone, android and all upcoming usb c devices. Even wider compatibilityunlike the markets most power banks incapable of charging low-current accessories, INIU portable charger can work with not only all the phones, tablets but your smaller devices like airpods, bluetooth headphones, fitness trackers, smart watches, etc. Triple 3a high-speed chargingoutpace your mates and charge 1.4x faster through our exclusive upower+ technology. after intelligently identifying your devices, it auto-adjusts the output up to 3a.

6
8.7
SCORE
Power Bank 25000mAh Portable Charger Battery Pack with 3 Outputs & 2 Inputs Huge Capacity Backup Battery Compatible Smartphone,Tablet and More

RLERON Power Bank 25000mAh Portable Charger Battery Pack with 3 Outputs & 2 Inputs Huge Capacity Backup Battery Compatible Smartphone

Tablet and More

by ShenZhen HaiLu E-Business Co.,Ltd
What We like

Safe and Compatibility Battery PackIt adopts the Polymer Battery(the safest battery type so far) and Smart technology regardless of devices type,Keeps you and your devices safe and provides you an ultra-long product lifespan.

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Product Features

  • Fashionable LCD Of Portable ChargerLED power display can accurately keep track of remaining power,input and output status.Black and red matches makes it more fashion and cool.
  • What You Get of Backup Battery24 months quality after-sale. Quick customer service, answer and solve all your concerns about the product within 24 hours.Package Including: Power Bank,USB Cord,User Manual,After-Sales Card.
  • Upgrade 25000mAh Power Bank25000mAh external battery with huge capacity can charge iPhone x around 6 times, Galaxy S8 5 times,iPad Pro 2 times and other Android Devices multiple times.Suitable for a business trip or other outdoor activities.
  • Quick Charger 3 OutputThree 2.4A Outputs&Dual 2.4A Inputs. Support Micro and Typec dual input is , supply for fast charging of the devices you need to charge.

Fashionable lcd of portable chargerled power display can accurately keep track of remaining power,input and output status.black and red matches makes it more fashion and cool. What you get of backup battery24 months quality after-sale. quick customer service, answer and solve all your concerns about the product within 24 hours.package including: power bank,usb cord,user manual,after-sales card. Upgrade 25000mah power bank25000mah external battery with huge capacity can charge iphone x around 6 times, galaxy s8 5 times,ipad pro 2 times and other android devices multiple times.suitable for a business trip or other outdoor activities. Quick charger 3 outputthree 2.4a outputs&dual 2.4a inputs. support micro and typec dual input is , supply for fast charging of the devices you need to charge.

7
7.5
SCORE
Solar Charger 25000mAh, Hiluckey Portable Power Bank with Dual USB Ports Waterproof Battery Charger for Smartphones and Tablets

Hiluckey Solar Charger 25000mAh

Hiluckey Portable Power Bank with Dual USB Ports Waterproof Battery Charger for Smartphones and Tablets

by Dongguan Jili Intelligent Technology Co., Ltd.
What We like

Perfect for Outdoor Gear: Built-in 9 LED flashlight supports SOS function; Compact size design, as large as iPhone 7P. Easy to hang it on your backpack via hook.

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Product Features

  • 2 USB Outputs: Dual USB ports allow you to charge 2 devices simultaneously, up to 2.1A output. Quickly charge your phones.
  • 25000mAh High Capacity: Built-in 25000mAh high efficiency Li-polymer battery, It can fully charge most smartphones for 8-10 times; tablets for 3-4 times.
  • 4 Times Larger Solar Panels: Equipped with 4 high performance solar panels, up to 1A input when recharge itself under the direct sunlight, which is 4-6 times faster than the other solar chargers.
  • What you get: A 25000mAh Portable Solar Charger, a micro USB cable, User Manual.

What you get: a 25000mah portable solar charger, a micro usb cable, user manual. 2 usb outputs: dual usb ports allow you to charge 2 devices simultaneously, up to 2.1a output. quickly charge your phones. 25000mah high capacity: built-in 25000mah high efficiency li-polymer battery, it can fully charge most smartphones for 8-10 times; tablets for 3-4 times. 4 times larger solar panels: equipped with 4 high performance solar panels, up to 1a input when recharge itself under the direct sunlight, which is 4-6 times faster than the other solar chargers.

8
7.4
SCORE
4 USB 50000mAh Power Bank LED External Backup Battery Charger F Phone (Blue)

KaruSale 4 USB 50000mAh Power Bank LED External Backup Battery Charger F Phone (Blue)

by KaruSale
What We like

HEAVY-DUTY BATTERY PACK: These chargers are perfect for GPS and mobile when using motorcycle. Great item to charge electronics like iPhone/iPad/iPod/MP3/MP4/GPS/cell Phone Bluetooth device, some tablet PC and other digital products.

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Product Features

  • 4 OUTPUT USB PORTS: This portable battery pack can be shared with friends or charge 4 devices at the same time. The powerbank is compatible with iphone, Samsung Galaxy, Android and other cell phones.
  • THE 4 INDICATOR LIGHTS: You can always know how much juice is left charging your accessories or the batteries. It has bright flashlight, so it's perfect to have one in your pocket when going outdoor.
  • SAFE & RELIABILE: The use of advanced intelligent protection chip, the overcharge protection, discharge protection, overload protection, short circult protection, leakage protection. Heavy duty and top security.
  • 50000 mAh capacity: Take the rechargeable power station on trip, camping, hiking, vacation, travel, to aircraft and car. It can be charged by cable from laptop or wall charger (recommended and fast).

The 4 indicator lights: you can always know how much juice is left charging your accessories or the batteries. it has bright flashlight, so it's perfect to have one in your pocket when going outdoor. 4 output usb ports: this portable battery pack can be shared with friends or charge 4 devices at the same time. the powerbank is compatible with iphone, samsung galaxy, android and other cell phones. 50000 mah capacity: take the rechargeable power station on trip, camping, hiking, vacation, travel, to aircraft and car. it can be charged by cable from laptop or wall charger (recommended and fast). Safe & reliabile: the use of advanced intelligent protection chip, the overcharge protection, discharge protection, overload protection, short circult protection, leakage protection. heavy duty and top security.

9
7.4
SCORE
Solar Charger 30000mAh Portable Solar Power Bank for External Backup Battery Power Pack Charger Built-in Type C Input Port and Dual USB/Flashlight for All Cell Phones, Tablets and Electronic Devices

ERRBBIC Solar Charger 30000mAh Portable Solar Power Bank for External Backup Battery Power Pack Charger Built-in Type C Input Port and Dual USB/Flashlight for All Cell Phones

Tablets and Electronic Devices

by Shenzhen Fashiontec Technology Co., Ltd
What We like

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. The USB C port also can work as an output to charge your phone. Built-in security devices protect your devices from excessive power, overheating, and overcharging.

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Product Features

  • Charging MethodsNewest 30,000mAh 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.
  • LED Flashlights Built-in bright 2 LED lights can be used as a torch, or as an emergency lighting in darkness. Just long-press(about 5 seconds) the side button the flashlights will light up. One charging indicator and Four power indicators show the status of the battery charger timely. The green charging indicator light on when charging by a solar, the blue charging indicator light on when USB charging.
  • Huge CapacityThe 30000mAh solar power bank could charge your phone at least 5-7 times, Suitable for business, travel, going out, you don't have to worry about your phone low battery. and don't need to worry if your mobile device is out of power even in the hurricane days.

Led flashlights built-in bright 2 led lights can be used as a torch, or as an emergency lighting in darkness. just long-press(about 5 seconds) the side button the flashlights will light up. one charging indicator and four power indicators show the status of the battery charger timely. the green charging indicator light on when charging by a solar, the blue charging indicator light on when usb charging. Huge capacitythe 30000mah solar power bank could charge your phone at least 5-7 times, suitable for business, travel, going out, you don't have to worry about your phone low battery. and don't need to worry if your mobile device is out of power even in the hurricane days. Charging methodsnewest 30,000mah 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.

10
7.4
SCORE
Solar Charger 26800mAh,Portable Power Bank Qi Wireless Charger,External Backup Battery,3 Outputs-5V/3.1A & 2 Inputs Huge Capacity Phone Charger for Smartphones,IP66 Rating,Strong Light LED Flashlights

Proud Panda Solar Charger 26800mAh

Portable Power Bank Qi Wireless Charger, External Backup Battery, 3 Outputs-5V/3.1A & 2 Inputs Huge Capacity Phone Charger for Smartphones, IP66 Rating, Strong Light LED Flashlights

by Shenzhen Mingliansheng Electronic Technology Co.,Ltd.
What We like

DESIGNED FOR OUTDOORSRugged construction is dustproof, shockproof and waterproof,18LED Bright flashlightLED lights with 4 modesflashlights with Strong/Weak lights-Flash-HELP mode, awesome for outside activities such as camping, hiking, traveling and other emergency use.

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Product Features

  • 26800mAh PORTABLE SOLAR POWER BANKBuilt-in 26800mAh lithium polymer battery, the solar phone charger can charge an iPhone XS for 8 times, a Galaxy S9 Plus for 6 times, an iPad Pro for 1.6 times! Automatically adjust the output to deliver the most suitable current, keep your devices from overcharging, over-current, over-voltage and short circuit.
  • USB AND SOLAR CHARING 2-IN-1Two charging modes. Full charging time with 5.0V/2.0A:13-26hours .Solar charging for one day: Provide camping lights for 3 hours. Note: Solar charging is for emergency use, not primary charging source. It is highly recommend you fully charge via wall charger on first use.
  • QI WIRELESS & 3 HIGH-SPEED CHARGING OUTPUT2020 new upgraded 26800mAh Qi wireless solar charger compatiblewith iPhone 11/11 Pro/11 Pro Max/XS Max/XR/XS/X/8/8Plus/Samsung Galaxy S10/S9/S9+/S8/Note 9 and all qi-enabled devices. Besides, Three output ports can effectively solve the problem of simultaneous charging of multiple devices.

26800mah portable solar power bankbuilt-in 26800mah lithium polymer battery, the solar phone charger can charge an iphone xs for 8 times, a galaxy s9 plus for 6 times, an ipad pro for 1.6 times! automatically adjust the output to deliver the most suitable current, keep your devices from overcharging, over-current, over-voltage and short circuit. Usb and solar charing 2-in-1two charging modes. full charging time with 5.0v/2.0a:13-26hours .solar charging for one day: provide camping lights for 3 hours. note: solar charging is for emergency use, not primary charging source. it is highly recommend you fully charge via wall charger on first use. Qi wireless & 3 high-speed charging output2020 new upgraded 26800mah qi wireless solar charger compatiblewith iphone 11/11 pro/11 pro max/xs max/xr/xs/x/8/8plus/samsung galaxy s10/s9/s9+/s8/note 9 and all qi-enabled devices. besides, three output ports can effectively solve the problem of simultaneous charging of multiple devices.

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