9 Best power bank for cell phones Available in 2021

How We Score

Our Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

This is the ultimate buyer’s guide to the Best power bank for cell phones . We would recommend using 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 … as it is our top pick for you

Best power bank for cell phones Review :

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 …

 in stock
Amazon.com
as of October 23, 2021 12:03 pm

Features

  • 【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.

Portable Charger Power Bank 25800mAh, Ultra-High Capacity Fast Phone Charging with Newest Intelligent Controlling IC, 2 USB Port External Cell Phone Battery Pack Compatible with iPhone,Android etc

 in stock
2 new from $29.95
Free shipping
Amazon.com
as of October 23, 2021 12:03 pm

Features

  • 2019 Latest Design Portable Charger with 25800mAh Ultra-Huge Capacity, adopts our advanced intelligent controlling IC, higher quality, safer and more reliable, powerful and longer-lasting life after 100% checked and continuous aging test;
  • Universal Compatibility -- The power bank compatible with iPad, iwatch, Airpods, Samsung Galaxy, most other Smart cell phones, Tablets, Bluetooth devices and more. It can charge 6 to 8 times to eliminate the anxiety of your battery exhaustion. Suit for travel, and other indoor outdoor activities;
  • Dual USB Charging & Fast Recharge -- The Dual USB ports (2.1A+1A) to charge your two devices simultaneously, Fully recharges itself in 8~12 hours with 2.1A input charger, or 12-24 hours with 1A charger;
  • 4 LED Lights & Certified Safe -- Four led lights show the current remaining power of the item(25%~50%~75%~100%), easily press the power button to turn it on or off. Built-in smart protection system, the USB battery pack ensures complete protection for you;
  • 24 Months Support Services -- Ekrist 25800mAh portable battery charger, Micro USB cables, user manuals. Together 2 Years friendly, easy-to-reach support! Any question, please kindly contact us.

Portable Charger Power Bank 30,800mAh LCD Display Power Bank,25W PD Fast Charging +QC 4.0 Quick Phone Charging Power Bank Tri-Outputs Battery Pack Compatible with iPhone,Android etc

 in stock
2 new from $27.95
5 used from $23.75
Free shipping
Amazon.com
as of October 23, 2021 12:03 pm

Features

  • 【Super-Fast Charging】portable charger Power bank high capacity The 30,800mAh power bank could charge your phone at least 6-8 times, Suitable for business, travel, going out, you don't have to worry about your phone low battery. [Note:High capacity so the products weight 350g]
  • 【Import Intelligent Controlling IC】 The portable charger adopt Import Intelligent Controlling IC to prevent power bank overcharge, overvoltage, overcurrent and short circuit. [CE certified] make sure product quality is safer.
  • 【3 Output -Charge 3 Devices At Once】Power bank with 3 Output Ports - QC4.0 output, PD output, 2.1A USB output, you can charge 3 devices simultaneously.Power Delivery 4.0 output and Quick Charge 4.0 output combine to deliver an optimized charge to your devices at up to 25W. Compared with non-fast charging power bank, save more than half of the time.
  • 【Universal Compatibility LCD display】 portable charger is universally compatible with all products via USB charging cable, including all iOS and Android smartphones, tablets, other devices and so on. LCD display shows current battery charge ,input and output status, no more guessing whether need to charge it or not.
  • 【Full 24 Month Warranty & Worry-Free Purchase】- You will get 30,800mAh power bank [Charge your phone 6-8times] , User manual, Micro USB cable [Not include Type C cable], AND 24 month warranty policy and 24 hours friendly customer service.

Portable Charger Power Bank 26800mah, Ultra-High Capacity Safer External Cell Phone Battery Pack Compact with High-Performance Cells & 2 USB Output, Smart Charge for Smartphone, Android, Tablet & etc

 in stock
3 new from $22.05
2 used from $20.95
Free shipping
Amazon.com
as of October 23, 2021 12:03 pm

Features

  • ❤【26800mAh Colossal Capacity & Widely Compatibility】Massive Powerful 26800mAh Potable charger can charge most phones over 6 times, tablets at least 2 times and any other USB device multiple times. Universal compatibility with all Android smart phones(Phone 6/7/8/7plus/8plus/6plus/x/xs max/11/11 pro/12/12 pro max), tablets, mp3/mp4 players and other USB-charged devices.
  • ❤【Portable Charger with 2-port 3.1A Output】With 2 USB output ports (5 V / 2.1 A and 5 V / 1A, total 3.1A ), QTshine portable phone charger can charge two devices at the same time, quickly providing enough power for iOS and Android Phones and More.
  • ❤【Superior Safety - Intelligent Controlling IC 】Built-in multi-protection system, Our Intelligent Controlling IC protect the power bank against over current and short circuit. It'll automatically turn itself off when short circuit or overloading occurs. FCC, CE, ROHS certificated, add safety guarantee to your equipment.
  • ❤【2X Fast Recharge Speed & 4 LED Indicators】Fully charging the power bank takes only 8-16 hours with a 2.1A charger; Built-in 4 blue LED indicators show the power left as 25%-50%-75%-100%.
  • ❤【Extended 24 Month After-Sale Technical Support and 45-Day 100% Full Refund】You will get QTshine Portable Charger Power Bank External Battery x 1, Micro USB Cable x 1, User manual x 1 and 24 Month after-Sale Technical Support and 24-Hours friendly customer service.

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

 in stock
Amazon.com
as of October 23, 2021 12:03 pm

Features

  • 【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.

Solar Charger Power Bank 30000mAh - HONEONE Portable Charger Power Bank with LED Flashlight Dual 5V/2.1A Outputs for Outdoor Activities Compatible for Cell Phones etc

 in stock
Amazon.com
as of October 23, 2021 12:03 pm

Features

  • 30000mAh Huge Capacity Power Bank:The 30000mAh Portable Charger allows to charge iPhone 13 about 8 times, iPad mini 6.5 times, Galaxy Note 20 up to 4.8 times. The solar charging feature is perfect for emergency.
  • Dual Outputs & LED Flashlight: Dual outputs (5V/2.1A high-speed ports) allow you to charge 2 devices at the same time. 2 high-light LED flashlights and Solar charging function is very suitable for camping,fishing and hiking.
  • Multiprotection Safety System: HONEONE Solar charger Power Bank has approved UL,CE certificate. Built-in smart chips and technology to protect your devices from over power, overheating, overcharging, short-circuit. Giving your 100% safe guarantee.
  • Solar Portable Charger:This power bank is waterproof, drop-proof and dust-proof, could work normally in extreme environments. The 1.5w solar panel provide you emergency power, and it's only 12.5 oz. weight,just like a bottle of water, portable to take it anywhere.
  • What you get?: 1* 30000 Solar Charger Power Bank, 1* Micro USB Charging Cable, 1* User Manual; 12 Months free-worry warranty, friendly customer service and replacement policy.

GETIHU Portable Charger, 2-Pack Slimmest 10000mAh USB C Triple 2.4A High-Speed LED Display Power Bank, External Battery Pack Compatible with iPhone 13 12 X 8 Plus Samsung S20 Google LG iPad Tablet etc

 in stock
5 new from $21.99
Free shipping
Amazon.com
as of October 23, 2021 12:03 pm

Features

  • ✅【GETIHU’s Value】GETIHU is a R&D manufacturer with 11 years of experience. Providing products with reassuring quality at unbeatable price is our biggest advantage and always our #1 priority.
  • ✅【Best Bang for the Buck】Get 2 quality 10000mAh power banks at the price of only 1—one for on-the-go charging, the other for at office or in a car. No more worries about forgetting to take your power backup, and more convenient to share.
  • ✅【High-efficiency USB C】Equipped 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.
  • ✅【Intelligent LED Display】With the gently-designed specular digital display, always know the accurate % of power left before you go and keep you prepared for every emergency.
  • ✅【Ultra-rapid 3-Device Charging】Each features 2 fast USB outputs, plus a latest USB C In & Out port—all powered by GETIHU’s exclusive Smart IC for fastest possible speed when charging multiple devices together.

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]

 in stock
3 new from $16.98
Free shipping
Amazon.com
as of October 23, 2021 12:03 pm

Features

  • ✅【INIU’s Confidence】At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3 years warranty.
  • ✅【High-efficiency USB C】Equipped 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 Charging】Outpace 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.
  • ✅【Ultra Slim 10000mAh】The 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.
  • ✅【Even Wider Compatibility】Unlike the market’s 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.

[2 Pack] INIU Portable Charger, Slimmest & Lightest Triple 3A USB C High-Speed 10000mAh Power Bank, Phone External Battery Pack Compatible with iPhone 12 11 X 8 Plus Samsung S20 Google LG iPad Tablet

 in stock
3 new from $32.99
1 used from $30.35
Free shipping
Amazon.com
as of October 23, 2021 12:03 pm

Features

  • ✅【INIU’s Confidence】At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3 years warranty.
  • ✅【2-Pack Ultra Slim 10000mAh】Get 2 chargers at once—the thinnest 10000mAh power bank on the market, easily slip it into any of your pockets or bags. Enjoy the day’s worth of charging capacity, each enough to top up iPhone 8 3.6 times, Samsung S8 2.3 times or iPad Air once.
  • ✅【High-efficiency USB C】Equipped 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 Charging】Outpace 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.
  • ✅【Even Wider Compatibility】Unlike the market’s 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.

Best power bank for cell phones – Buyer’s Guide 2021

There are some things you should consider when buying a power bank for cell phones. We spent 22 hours researching the most important things you should consider when buying a power bank for cell phones. So should we start with the list of things you should consider?

1. Budget

Make a list of the things you want in your power bank for cell phones and the price you are willing to pay for it. So try to look for a product in that price range and choose the one that appeals to you the most. One tip we would like to give you is: don’t settle for a cheaper product if it doesn’t even have a function you need.

Most power bank for cell phoness fall within the price range of $ 69.99 to $ 21.99. Therefore, if budget is not a problem and you want the best product for your needs, we advise you to choose the 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 ….

If you want something medium range, choose Portable Charger Power Bank 26800mah, Ultra-High Capacity Safer External Cell Phone Battery Pack Compact with High-Performance Cells & 2 USB Output, Smart Charge for Smartphone, Android, Tablet & etc. If you have a very low budget, you can choose the one that is the GETIHU Portable Charger, 2-Pack Slimmest 10000mAh USB C Triple 2.4A High-Speed LED Display Power Bank, External Battery Pack Compatible with iPhone 13 12 X 8 Plus Samsung S20 Google LG iPad Tablet etc

2. Does it have all the features you need?

Most importantly, the power bank for cell phones you are purchasing should have all the features you are looking for. In case you don’t even have one, don’t buy! We are saying this because you will not be able to use it for that purpose. If you are a person without budget problems, I would suggest you to choose the best model which is GETIHU Portable Charger, 2-Pack Slimmest 10000mAh USB C Triple 2.4A High-Speed LED Display Power Bank, External Battery Pack Compatible with iPhone 13 12 X 8 Plus Samsung S20 Google LG iPad Tablet etc

3. The brand

Buying the power bank for cell phones from a reputable brand can actually make sense. Not only will it be better than others in terms of “build quality”, but it will also have some extra features, better customer support. Famous brands have multiple service centers across the country, so if you have any problems you can simply take your power bank for cell phones to one of their service centers.

4. Warranty Matters!

When you buy a power bank for cell phones from a well-known brand, you will get a guarantee. Low-cost products also come with warranties, but the claim process could be tougher. That’s why I always suggest you buy the product from a reputed brand and the one that comes under warranty. It will save you from repair costs in the future. On average, around 21% of people end up paying 40% of the product price for the service! You can save on service costs if the product is under warranty!

FAQs

What is the best power bank for cell phones?

The best power bank for cell phones is the one that has all the features that meet your needs. I think the best is 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 …

Are there any good deals on power bank for cell phones?

In the offline market, you won’t find many offers. However, I have chosen the best power bank for cell phones and have added links to Amazon which has deals and deals running on a regular basis.

What is the cheapest power bank for cell phones?

Although most of the cheaper power bank for cell phones do not have many features, but if you are looking for the best one at a low cost, my best bet would be on GETIHU Portable Charger, 2-Pack Slimmest 10000mAh USB C Triple 2.4A High-Speed LED Display Power Bank, External Battery Pack Compatible with iPhone 13 12 X 8 Plus Samsung S20 Google LG iPad Tablet etc

Where can I buy the power bank for cell phones?

There are several places where you can buy it, but in my opinion, when it comes to the online marketplace, I wouldn’t recommend anything other than Amazon. It’s because their service is great!

Why should you trust our website?

We have been in the review business for more than 15 years and our motive is to help people buy the top rated products at the best price. We went through 22 to help you find the best power bank for cell phones

The verdict

We hope you liked the power bank for cell phoness that we have listed in our best list. If it was helpful, bookmark our site and share it with people you know whenever they intend to buy something.
To conclude this guide,

  • If you are looking for the best power bank for cell phones: you should consider the idea of 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 …
  • If you want the one that has similar characteristics to the best, then you should consider Portable Charger Power Bank 25800mAh, Ultra-High Capacity Fast Phone Charging with Newest Intelligent Controlling IC, 2 USB Port External Cell Phone Battery Pack Compatible with iPhone,Android etc
  • If you want a power bank for cell phones that is “value for money”, choose Portable Charger Power Bank 30,800mAh LCD Display Power Bank,25W PD Fast Charging +QC 4.0 Quick Phone Charging Power Bank Tri-Outputs Battery Pack Compatible with iPhone,Android etc
  • If you want the cheapest power bank for cell phones, then GETIHU Portable Charger, 2-Pack Slimmest 10000mAh USB C Triple 2.4A High-Speed LED Display Power Bank, External Battery Pack Compatible with iPhone 13 12 X 8 Plus Samsung S20 Google LG iPad Tablet etc should be the best for your needs!
  • Updated: October 23, 2021 — 12:03 pm