6 best power banks for cells

Power banks for cell phones are portable charging devices that store electrical energy and allow you to recharge your mobile devices, such as smartphones and tablets, on the go.These power banks are designed to provide an extra source of power when you don't have access to a traditional electrical outlet. Here's what you need to know about power banks for cell phones and their related accessories:

  1. Capacity: Power banks come in various capacities, measured in milliampere-hours (mAh) or watt-hours (Wh). A higher capacity power bank can recharge your device more times before needing its own recharge. Consider your device's battery capacity to determine the right power bank for your needs.

  2. Output Ports: Most power banks come with one or more USB ports for charging your devices. Make sure the power bank you choose has the appropriate type and number of ports to charge your devices.

  3. Fast Charging: Some power banks support fast charging technologies like Qualcomm Quick Charge or Power Delivery (PD). These can charge your devices more quickly if your device is compatible.

  4. Solar Chargers: Solar power banks are equipped with solar panels that can convert sunlight into electricity to recharge the internal battery. They are especially useful for outdoor activities, camping, or emergency situations. Keep in mind that solar charging is usually slower than traditional charging methods.

  5. Chargers and Power Adapters: When purchasing a power bank, you may also need to consider the charger or power adapter. Some power banks come with built-in cables, while others require you to use your own. Ensure you have the necessary cables and adapters for your devices.

  6. Accessories: Various accessories are available for power banks, such as protective cases, carrying pouches, and cable organizers. These can help you keep your power bank and accessories organized and protected.

  7. Cell Phone Accessories: Power banks are just one type of cell phone accessory. Other popular cell phone accessories include cases, screen protectors, wireless chargers, headphones, and more. These accessories can enhance the functionality and protection of your phone.

  8. Safety: When purchasing a power bank, look for safety features such as overcurrent protection, overvoltage protection, and short-circuit protection. These features help protect your devices from damage while charging.

  9. Brand and Quality: Consider reputable brands when buying power banks to ensure quality and safety. Cheap, low-quality power banks may not provide the stated capacity and could potentially harm your devices.

  10. Capacity Indicator: Many power banks have LED indicators to show the remaining battery capacity. This helps you know when it's time to recharge the power bank.

In conclusion, power banks are valuable accessories for keeping your mobile devices charged while on the go. When choosing a power bank, consider factors like capacity, output ports, fast charging support, and safety features to meet your specific needs. Solar chargers can be a great option for outdoor enthusiasts, while accessories like chargers, cables, and protective cases can complement your power bank usage.

Below you can find our editor's choice of the best power banks for cells on the market
  

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 …

Miady

Based on 27 reviews Check latest price
  • 【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 2.1A. 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.

User questions & answers

Question: Can this charge iphone
Answer: Im sorry i dint know where but honestly I love it. Size is perfect too a plate can fit in it
Question: can this be used for other galaxy phones
Answer: Yes. (( I will also tell you that some of them have a problem when it comes to programming the clock)) Look into more of the reviews on this microwave before you commit - poor quality control at the manufacturer
Question: Does this charge iPhone
Answer: Yes, it’s is kind of a bluish or cyan color display.
Question: why does charger turn off after 30 secs when fairy light are plugged in, but it still has full charge
Answer: Yes

Product features

Specification

  • Capacity: 10000mAh/37Wh (Each)
  • Dimension: 5.5*2.6*0.6 inches (Each)
  • Weight: 0.48 lbs (Each)
  • USB 1 Output: 5V/2.1A
  • USB 2 Output: 5V/2.1A
  • Micro USB Input: 5V/2.0A
  • USB-C Input: 5V/2.0A
  • Recharge Time: 5 Hours (5V/2A plug required)

Widely Compatible

These chargers are able to power around 99% of smartphones. iPhone or Android phone, they got your back!

Certificated Quality

Our product has passed certifications like CE, FC, RoSH, etc. Your safety is always the priority.

Superb Portability

So light and slim that you can carry them wherever you want. Always keep your phone battery green.

Trustworthy Brand

Miady backs its products for 18 months. And we are glad to help whenever you need!

Solar Power Bank 33800mAh Portable Solar Charger 5V3.1A,18W PD QC 3.0 Dual 2 USB,LED Flashlights Port Strong LED IPX7 Flashlight,Waterproof, Dustproof, Shockproof (Black)

TOMETC

Based on 258 reviews Check latest price
  • High Capacity Portable Solar Power Charger: Built-in 33800mAh high capacity Lithium battery equipped with a high performance solar panel, anti-explosion, lightweight and reliable. Long lifespan with more than 1800 recharging times. which could recharge the battery itself under sunlight, eco-friendly and ideal for outdoor use.Made of durable and resistant ABS+PC Material which protect it from rain, dirt and shock
  • Very bright LED Light with SOS Features.This Portable Solar Charger built-in LED Lamp on the bottom and has Hook on the corner.The Flashlight is great choice for Camping,Hiking,Climbing,Fishing and Etc. It can use as Emergency solution with the SOS Features. With the Carabiner, it can be hang from the Gear like Backpack. A MUST-HAVE tool for ourdoor and urgent situations. Never afraid of darkness again. The power bank provides more convenience in your daily life or on your trip
  • The Solar Portable Charger Compatible with most devices:Built-in 2 USB Outputs with 5V/3.1A 18W PD fast charge, support QC 3.0 protocol. Able to fully charge the device quickly. It allows charger 3 Devices at the same time.Built-in smart transformer chip, compatible with most devices on the market such as iphone, ipad, Samsung, HTC, LG and other Android phones.As long as there is a suitable cable, it can also charge other devices such as watches, headsets, GPS, Gopro Camera,etc
  • The solar charger comes with a high-precision compass: Own comes with a portable compass, a handy tool for outdoor activities, like camping, cycling, fishing, traveling, hiking and beaches
  • Solar Charger: Solar power bank can recharge through by the outlet or the sunlight. It normally takes solar charging feature as an emergency purpose, rather than the main power source. The small panel size, large capacity and uncontrollable sunlight intensity, it is difficult to produce high intensity power from the sunlight resource.It is recommended to use a charger above 5V2A to charge the power bank in daily life

Product features

Rugged and durable solar power bank

It can be waterproof, dustproof and drop-proof. It can work normally even in harsh environments. Is your indispensable companion for outdoor travel.

High-quality solar panels

High-quality solar panels, as long as there is sunlight, it can continuously be converted into battery power.

Powerful power battery

TOMETC solar power bank uses the most advanced high-density lithium polymer battery in the industry. Lighter weight and smaller volume can provide more power.

Universal Compatibility iOS and Android

It's able to power around all of smart phones, tablets, laptop, and more other smart devices.

Charging indicator/solar charging indicator

Can accurately reflect the remaining power and charging status,let you no longer worry about power.

Dual USB QC3.0 fast charge

2 USB charging ports can charge multiple devices. 5V3.1A fast charging can fully charge the device in a short time

Professional high precision compass

Every compass has undergone strict quality testing and calibration. The precision and accuracy of pointing can be guaranteed. When using, please center the bubble to keep it level.

Bright emergency flashlight

The power bank is equipped with two super bright flashlights with a brightness of up to 400lumen. It can illuminate the range of 200ft, and the powerful battery power can make it run continuously for 50H. Long press the soalr power bank power button to turn on the flashlight always-on mode, click to switch to the SOS light off signal mode, and click again to switch to the flashing mode. Can send out a clear distress signal when you are in danger. Drive out the darkness for you.

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

QTshine

Based on 3 reviews Check latest price

Product description

QTshine 26800mAh Portable Charger Large Capacity Power Bank with LED Lights External Cell Phone Battery Pack High-Speed Charging Ultra Compact Portable Charger 2 USB Ports

★★★Our Advantage★★★

High-Performance Cells

At QTshine, We Take Safety Seriously. That's Why our Portable Charger use Premium Battery Cells to Ensure High Efficiency, Reliability, Making Them the Safest on the Market.

Tiny Body, Big Power

The 26800mah updated version of the portable charger has more power and endurance.

It can charge your Phone X almost 9.6 times, Galaxy S8 6.5 times and other devices multiple times. Ideal for all day trips and no worry about out of battery.

Surge Protection IC

Fast Charging Time 26800mAh portable charger equipped with AUTO IC Technology can automatically detect the device and charge it with the fastest and safest way.

Double the Ports, Double the Power

There is no limit to charging multiple devices. The loading speed is very fast. The 2 USB ports are suitable for all common smartphone.

24 Month Customer-Sentric after-Sale Support

We offer 24 Month after-sale technical support.

Any problem please contact our support team directly and you will get a responsible reply within 24h.

Specification:

Capacity: 26800mAh

Battery Type: Li-polymer(Grade A rated, CE, RoHs and UL certification)

Input: 5V/2.1A

Dual Output: 5V, 3.1A(2.1A max + 1A)

Item Size: 0.6 X 2.95 X 5.91 inch

Item Weight: 335g/11.8oz

Warm Tips:

1. We suggest you full charge this power bank for the first using.

2. Please use the included cable or your original cable to charge the power bank.

3. It’s normal if the power bank is slight heating during charging or discharging.

What's in the box?

1 X QTshine 26800mAh Cell Phone Portable Charger Power Bank

1 X Micro USB Cable

1 X User Manual

  • ❤【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), tablets, mp3/mp4 players, Airpods 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.

User questions & answers

Question: How do I get this unit to fully charge? It shuts off after two minutes or less. I have tried different cords
Answer: Hello, honestly I just plug in it and starts charging unless you haven't been using the original cord that came along with it. That would be a different problem or it could be a damaged power bank try to contact customer service.
Question: Is this portable charger waterproof
Answer: Dear Customer, Thank you very much for you question. It is NOT waterproof. Please read the manual carefully before you use this portable charger. Best regard. Best wishes QTshine seller
Question: How many times can I change with iPhone 6 plus
Answer: At least four full charges.
Question: Is charging cable included
Answer: Hi friend, Yes, The power bank comes with a Micro USB Cable made for charging it. We offer 24 Month after-sale technical support. Any problem please contact our support team directly and you will get a responsible reply within 24h. Best wishes QTshine Seller

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

Ekrist

Based on 11 reviews Check latest price

Product description

2019 Latest Design Portable Phone Charger Power Bank with 25800mAh Ultra-Huge Capacity ---For use on the go anywhere anytime! Make sure your smart devices always connected with it all the time! ★More performs in safety efficiency and compatibility etc with Advanced intelligent controlling IC 100% checked and continuous aging test which it will brings you unprecedented convenience! Features --25800mAh High Capacity charges any smart and cell phones for 6-8 times --Fashionable Classic Style & Ultra Slim Design Ultra comfortable skin --Dual USB Outputs(5V/2 1A + 5V/1A) Charges two devices simultaneously without sacrificing charging speed --High-Speed Charging With fastest speed 2 1A less time to charge more time to go out --Flight Safe Lighter features can be securely taken on a plane or in your bag --Widely Compatibility Works flawlessly with Android phones(Samsung Galaxy S10+/S10/S9+/S9/S8+/S8/S7 edge/S7 etc) iPhone(iPhone XS max/XR/XS/X/8plus/8/7plus/7/6plus/6s/6 etc) Google Pixel Nexus 6P Table iPad (iPad Pro) and more ➊iPhone 6/6s/7/8 6 8 times ➋iPhone 6 Plus/7 Plus/8 Plus 4 5 times ➌iPad Pro Table 2 3 times ➍Other Android or USB Smart Devices Multiple times Specification ●Capacity 25800mAh ●Battery Type Li-polymer(Grade A rated CE RoHs and UL certification) ●Input 5V/2 1A ●Dual Output 5V=3 1A(2 1A max + 1A) ●Item Size 0 72 X 2 95 X 5 94 inch ●Item Weight 335g/11 8oz ●Usage Temperature 0℃ 45℃ Important Tips 1 We suggest you please charge power bank in full for the first using 2 Use the included cable your original cable or a third-party certified one (such as MFi) AC adapter not included What's in the box? 1 X Ekrist 25800mAh Battery Portable Charger 1 X Micro USB Cable 1 X User Manual

  • 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 supports 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.

User questions & answers

Question: Do I charge 2 devices simultaneously with this power bank
Answer: Yes, it works well with two devices in the same time.
Question: Can you take it in the plane as a carryon
Answer: If you take this on the playing Department of Homeland Security, FBI and the CIA may hold you for 72 hours . yes you could bring it on the plane!!
Question: Does a phone or ipad charge to a full 100% when used
Answer: My iphone 6 is charged 100%. I don’t use an Ipad so will not know. It charges fast too. I really love it. But I must say that I just bought it. Less than a month, so I can’t vouch for a long run.
Question: Does it come with a case/holder
Answer: No it does not

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

Based on 44 reviews Check latest price
  • ✅【INIU’s Confidence】At INIU, we use only the highest-grade materials, so we do have the confidence to provide 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.
  • ✅【What You Get】INIU 10000mAh portable charger*1, USB C cable*1, travel pouch*1, user manual*1, 30 days money back guarantee, INIU industry-leading 3 years warranty and life-time technical support.

Product features

Why This Portable Charger?

✔ The thinnest 10000mAh power bank on the market

✔ Fast and Future-proof USB C fits your latest iPhone and Android perfectly

✔ Exclusive UPower+ technology lets you fast fuel 3 devices at once

✔ Paw prints indicator is just the coolest way to report remaining power

✔ Serves as not only an on-the-go charger but a handy torch in an emergency

✔ INIU stands behind all its products for 3 years to back you up

Solar Power Bank, Qi Portable Charger 10,000mAh External Battery Pack Type C Input Port Dual Flashlight, Compass, Solar Panel Charging (Orange)

BLAVOR

Based on 15 reviews Check latest price
  • Qi Wireless & Solar Power:10,000mAh wireless power bank with solar. Not just wireless power bank but wireless charger as well compatible with iPhone XR/ XR MAX/ XS/ X/ 8/ 8plus, Samsung Galaxy S9/S9plus S8/S8plus and all qi-enabled mobile devices.
  • Friendly Reminder on Solar:kindly know that solar charging is an additional feature, Taken the small panel size, large capacity and uncontrollable sunlight intensity into consideration, the solar charging option works as a backup solution while other sources of power is unavailable. Make sure the power bank is fully charged before your trips.
  • Extensive Tested Charging Times:The charging times of the solar phone charger have been extensively tested. Itself can be fully recharged around 6hours with 5V/2A adapter, It can charge iphone7plus up to 2.2times, iPhone X up to 2.3times, iphone8 up to 3.5times.
  • Sturdy Durable and Compact Size:the portable charger is made of premium ABS materials and lithium polymer battery, highly sturdy and durable. Its equipped with two USB, type C, dual flashlights and a compass kit. Light weight and compact size.
  • Dual Flashlight & Compass Kit:The solar phone charger is built with dual bright flashlight, and comes with a portable compass kit, a handy tool for outdoor activities, like camping, cycling, fishing, traveling, hiking and beaches.

Product features

ONE FOR FIVE PURPOSES

  • Qi Certified Wireless Charger (QI-ID 3533)
  • 10000mAh Portable Power Bank
  • Solar Charger for Outdoor Activity
  • Dual Flashlight Work as Torch
  • Complimentary Compass Kit

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