The 10 Best Mobile Power Bank, Tested And Researched

Tim Powers By, Tim Powers
Updated
Best Mobile Power Bank
Best Mobile Power Bank

The Rundown

1. Best Of The Best: Anker Power Bank

Anker Power Bank is a Portable Charger with a 20,000mAh capacity to your smartphone with a quick-charging and PowerIQ technology. It comes with an exclusive USB-C cable that supports fast charging and high transfer speeds, perfect for your daily commute. Read Review

2. Best For The Price: ROMOSS Power Bank

The ROMOSS Power Bank has a built-in cell phone charging with a 30000mAh capacity, which can charge your phone up to three times faster than regular chargers. Built-in intelligent protection protects your devices from overcharging and short circuit. Read Review

3. Best Technology: Belkin Power Bank

The Belkin Power Bank features a sleek, lightweight portable 15W charger. Its USB-C cable is compatible with the latest iPhones and Android phones, so you can charge devices at the same time. Its easy-to-carry size makes it perfect for traveling. Read Review

4. Best Quality: INIU Power Bank

INIU Power Bank is a powerful portable charger for your phone, tablet, or laptop. It features a high-speed 20000mAh USB C port to charge your devices in 30 minutes with up to 61% battery life. With the dual USB ports you can charge two devices at once. Read Review

5. Best Connectivity: TG90 Power Bank

TG90 Power Bank is a portable charger with its compact design and built-in cables. This power bank has a power capacity of 6000mAh and intelligent safety protection, just in case. It is Apple MFi Certified, so it offers fast and safe charging for your iPhone or iPad. Read Review

Most of us carry our smartphones with us almost all the time. So we need to keep them charged always. And that’s where a power bank comes in handy. A power bank is like an external battery pack for your phone. Power banks are essential for people who need extra power to charge their phones or other electronic devices. It recharges your phone using its USB port and stores energy so that you don’t run out of juice when you are on the go or away from a wall outlet for a longer period of time.

That’s why the best mobile power bank is one of the most important products you will own. There are various factors to consider before buying a power bank, one of which is size. Do you want something small enough to fit into your pocket? Or would you rather have something bigger, so it’s easier to find if you are storing it somewhere? If you want the best mobile power bank and don’t mind spending a bit more money than usual, here are some things to keep in mind before heading out to buy one.

After spending 18 hours researching and assessing, We have identified the best mobile power bank is Anker Power Bank. It is a Portable Charger with a 20,000mAh capacity to your smartphone with quick charging and PowerIQ technology. It comes with an exclusive USB-C cable that supports fast charging and high transfer speeds, perfect for your daily commute. We've put up a buying guide as well as additional good alternatives to help you find the perfect one.

Our Top Picks

TOP Choice #1 Anker Power Bank
Our Score:
9.7
Anker

Simultaneous Charging: Twin USB ports allow you to charge two devices at the same time. The USB-C port cannot charge other devices.

What You Get: Anker 325 Power Bank (PowerCore 20K), Micro USB cable (to charge the power bank), welcome guide, our worry-free 18-month warranty, and friendly customer service. (USB-C cable, Lightning cable, and wall charger not included)

Versatile Recharging: With both a USB-C and Micro USB input port, you have more options over how you recharge. Recharging PowerCore with a 10W charger will take approximately 10.5 hours, while recharging with a 5W charger will take approximately 20 hours.

*For the purpose of this connected equipment warranty, "lifetime" is defined as the lifetime of the product.

Ultra-High Cell Capacity: The massive 20,000mAh cell capacity provides more than 5 charges for iPhone XS, almost 5 full charges for Samsung Galaxy S10, more than 4 charges for iPhone 11, and over 2 and a half charges for iPad mini 5.

Advanced Charging Technology: Anker's exclusive PowerIQ and VoltageBoost technology combine to deliver an optimized charge to your devices, while the trickle-charging mode is the best way to charge low-power accessories.

TOP Choice #2 ROMOSS Power Bank
Our Score:
9.5
ROMOSS

-18W Rapid Recharge 3-Input: It only takes 11 hours to fully recharge the 30,000mAh power bank with an 18W PD adaptor(Not inculde). Featuring 3-input: Micro-USB, l i g h t n i n g and Unique USB Type-C ports provides high convenience of recharging this power bank with your iphone or Andriod cables.

-CABLE IS NOT INCLUDED – This portable charger can be charged with any of 3 types of cables (Micro USB/L i g h t n i n g/Type-C) you’re using for your device. Designed with the purpose of environment protection, CABLE IS NOT INCLUDED.

-Safety & Reliability: The built-in intelligent safety system ensures complete protection for you and your devices, including over-heat, over-charge, over-current, over-discharge and short-circuit protection.

-Fast Charge⊕ 3-Output: Charges QC-support devices up to 80% in just 35 minutes, 4 times faster than conventional chargers. 3 USB outputs enable to charge a mobile phone, a tablet simultaneously at maximum speed up to 3 amps.

-1 Week of Worry-free Power: Fully recharged power bank Sense 8+, the 30,000mAh capacity gives 12.6 full charges to iPhone 8, 7.2 to Samsung S9, and 4 full charges to iPad mini 4. A Must-have for unlimited gamers, for camping, hiking and all kinds of fests.

TOP Choice #3 Belkin Power Bank
Our Score:
9.3
Belkin

DURABLE AND TRAVEL READY: Our portable chargers are designed with durability and portability. With its huge capacity and minimal footprint, this USB charger is ready to be taken anywhere

VERSATILE POWER: With a capacity of 10,000 mAh, this battery pack provides charge at up to 15W when using all 3 ports, adding up to an additional 40 hours of battery life for your smartphone

CHARGE THREE DEVICES AT ONCE: This power bank has two USB-A ports and one USB-C port to keep all your devices charged, providing up to 15W of power for your smartphone and two other accessories

4 INIU Power Bank
Our Score:
9.2
INIU

✅【Charge Your Phone up to 61% in 30 Mins】With the upgraded 22.5W output plus the latest PD3.0 & QC4+ fast-charge technologies, your phone can be charged at 61% in just 30 minutes.

✅【Charge Your iPad Pro up to 34% in 30 Mins】Most power banks in the market cannot charge your iPad or charge at a snail’s pace. However, INIU with 22.5W high-speed output can charge all the existing iPad even the newest one at FULL speed.

✅【From INIU--the SAFE Fast Charge Pro】Experience the safest charging with over 38 million global users. At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3 years warranty.

5 TG90 Power Bank
Our Score:
9.0
TG90°

【Apple MFi Certified Power Bank】 Apple MFi Certified slim battery pack with built in lightning cable, perfect portable phone charger compatible with iPhone 13 Pro, 13, 12 Pro, 12, 12 Mini, 11 Pro Max, 11 Pro, 11, XS Max, XS, X, 8 Plus, 8. Also equipped with type-C cord for Android phones compatible with Samsung S21, S20, S10, etc.

【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.

【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 power bank with built-in lightning cable, USB-C and micro-USB cable, the portable battery charger built-in three cords supports charge almost all your smart devices, do not need to carry any extra charging cords.

【What's You Get】 1 * 10000mAh Portable Charger, 1 * USB Charging Cable, Worry-free 12-month warranty and friendly customer service.

6 Ekrist Power Bank
Our Score:
8.9
Ekrist

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;

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.

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;

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;

7 Pxwaxpy Power Bank
Our Score:
8.8
Pxwaxpy

【Full 24 Month Warranty & Worry-Free Purchase】- You will get 30,800mAh power bank external battery pack[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.

【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.

The Latest Smart Chip, LCD Digital Screen Design Portable Charger, Leading the Fashion.

【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.

【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]

8 imuto Power Bank
Our Score:
8.6
Imuto

Digi-Power Technology: Smart digital screen shows remaining power in digital format, and it's hidden until activated. Taurus X6 fits for almost all USB-powered devices.(Digi-Power Technology: Smart digital screen shows remaining power in digital format, and it's hidden until activated. Taurus X6 fits for almost all USB-powered devices. (Do not support fast charging,Do not work with macbook pro).

iM-Power Technology: All USB ports detect your device intelligently and deliver quick charging, 3*USB 5V/3.4A (Max.), supporting to charge three devices at the same time.

High Capacity(30000mAh):It is safer to use, Optimum size among the same capacity power bank with build in A Class Lithium polymer batteries.And it could charge iphone 11 6.2 times, iPhone X 7 times, iPhone 8 almost 10.5 times, Galaxy S9 almost 6.5 times and iPad Air 2 almost 2.6 times. For Nintendo Switch, please buy imuto USB to Type C cable separately and it can be compatible after the system upgrades. Note: It is not pocket-size due to its’ high capacity.

What You Get: X6 External Battery Pack, Micro USB cable, User guide, our 24-month warranty and friendly customer service.

Multiple Smart Protection System: keeps your devices safe from over-charging, over-voltage, over-current and short circuit.(Note: It is not allowed to bring on the plane)

9 Alongza Power Bank
Our Score:
8.1
Alongza

♋♋ Package Content: 1 x 6000mAh Power Bank, 1 x USB Charging Cable, 1 x User's Manual, also offer free 18 month warranty.

♋♋ Micro and Type C Input Fast Recharge Power Bank: Comes with the micro USB charging cable for power bank recharge, supports micro and Type-C input, it's only 2.5 hours can fully charge power bank when use 5V 2A adapter.

♋♋ With Dual Charging Cables Attached: Power bank with built in cables for iPhones and Android phones charging at any time and any where, you don't need to bring extra cords for your phones charging, it's very convenient on-the-go for an emergency phone battery drain.

♋♋ Credit Card Sized Ultra Thin Portable Charger: Small portable charger just only weights 0.22lb/100g, ultra slim lightweight and compact size make it easier to put in any pocket. External battery bank with mini shape so you can easily carry without adding burdens.

♋♋ Real Battery Capacity 6000mAh Power Bank:This power bank 6000mah battery capacity can meet daily cell phone power supply,can charge iPhone 13/12/11/10/9/8/7/XR/XS/X/SE/Pro/Pro Max/Plus, Samsung, Google and more.

10 iWALK Power Bank
Our Score:
7.9
IWALK

Upgraded Capacity: 4500mAh is big enough to fully charge your iPhone 8 1.5 times or charge your iPhone X 1 time.

Upgraded built-in Lightning Cable:Supports thicker cases than last generation,no longer need to remove the case first to charge your iPhone.

You Will Get–1x Power bank,1x USB C Cable, 1x Manual.

Ultra-Compact: Size of a lipstick,not need a cord it’s easy to slip in your pocket or your purse and when you need it you have a charger right then and there.

Fashion Design:Smooth face and better texture makes it elegant and unique.

Product Images, Product Titles, Product Highlights from Amazon Product Advertising API

What to Look For in a best mobile power bank?

Charging Connectors

The output of power banks almost always uses a USB Type A connector. However, the USB connector used for charging the bank is different. It is usually a micro-USB and sometimes a mini USB. However, some power banks have recently added a lightning connector to allow it to be charged with an Apple charger. This reduces the need for multiple leads.

Charging Speed And Options

There are three main ways to charge a portable battery station: plugging in to a wall outlet; connecting a solar panels and plugging into the vehicle's 12-volt accessory socket or cigarette lighter. The fastest and most common method of charging a portable power station is via a wall outlet. A portable power station, for example, that can charge within two hours when plugged in to the wall of your home might take up eight hours to charge your car.
For the best charging speed, look for a power source that allows you to plug in two 110-volt chargers simultaneously. Although it can be useful, charging via the car's cigarette lighter socket is slow. The charge speed via solar panel depends on how powerful the panel is, what the weather conditions are, and where you live. Solar chargers with the most power are quicker than you can plug into your car, but take longer than you could plug into an 110-volt outlet at home.

Size/Portability

Although portable power stations can be carried around technically, some models are more mobile than others. Portability and size are largely determined by the size of the battery. Large battery capacity portable power stations will be very large and therefore there won't be much innovation. Although some manufacturers have managed to design portable power stations that are smaller than others, or make them more convenient to store and carry around, you need to remember to consider the battery's capacity before its output. It doesn't matter how tiny, lightweight, or portable a power source is if it lacks enough power or can't run your mobile devices.

Added Light

A few power banks include a built-in light. It can also be used to torch or charge a large battery. It is up to you whether or not this feature is necessary.

Outlet Ports

It is important to pay attention to which outlet ports your portable power supply offers. What number of AC outlets does the portable power station have? Are you going to need an AC wall outlet? Or perhaps even a DC outlet. The top ranges offer multiple outlets that allow you to charge many devices simultaneously.

Battery Capacity

The battery capacity is the storage capacity of a portable power source. The watt-hours measure the power that a portable power station can store. It indicates how long you could use a 1-watt device for or the max wattage you could operate in an hour. If you connect a 60-watt TV to a portable power source with 600-watt capacity, it will drain your battery completely. Inefficiency and heat will cause some loss of power, so don't expect your portable power station can run for exactly the same time as it should under ideal conditions.

Power Rating

The power rating, measured in Watts, simply indicates the power that your portable power source can generate. This is done via the onboard power converter. Higher numbers mean that the power station has more power, which allows you to use it for more heavy-duty equipment, like blenders and coffee makers.

Output

The output of a portable power station is measured in Watts. There are two types to consider. The power station's continuous output refers to the maximum wattage it can produce on an ongoing basis. Peak output, however is the safest wattage it can provide for a brief period of time. Certain devices like refrigerators and air conditioners use more power at the beginning than they do when they run, so it is important to have a high peak rating for peak wattage.
You should check the power consumption of all devices you intend to plug into your power station. Then, choose a station capable of handling them all. You can add the wattages of all devices together, plus an extra 10-20 percent to make sure you are safe, and that will be your base.

FAQs

What is a mobile power bank?

mobile power bank is a portable device that stores electrical energy and can be used to charge electronic devices such as smartphones, tablets, and laptops. It typically contains a rechargeable battery and has a USB port for connecting to a device.

How do I charge my power bank?

Most power banks have a USB port for charging from a computer or wall outlet. You can also charge your power bank with a compatible solar panel or car charger.

How long does it take to charge a power bank?

The charging time will depend on the size of the power bank and the power of the charger. Generally, it takes 3-6 hours to fully charge a power bank.

What are the safety precautions I should take when using a power bank?

Always use the correct charger for your power bank and never leave it unattended while charging. Do not use the power bank in extreme temperatures and never leave it in direct sunlight. Make sure you store and transport your power bank in a cool, dry place.

How long will my power bank last?

The life of your power bank is determined by the size of the battery it contains. Typically, a larger power bank will have a longer battery life than a smaller one. The number of times it can be used before needing to be recharged will also depend on the size of the battery and the device being charged.

There are numerous points to pick from in general, but doing so well may help you be more convenient and save time! When selecting a best mobile power bank, pay close attention to the elements listed above, and don't forget to verify the safety.

Have you picked a product like that after reading our article on how to choose and top the best mobile power bank? Hopefully, the information provided will assist you in selecting the best option for you.


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About Tim Powers

Tim Powers

Tim Powers is an audio equipment & home theater gadget reviewer and the editor of TheAudioInsights.com. He has been involved in the home theater hobby since the late 1990s when he purchased his first AV receiver. Tim is also a writer, with articles appearing in various online and print publications.