What is a portable power bank?

A portable power bank is a device used for recharging electronic gadgets like smartphones, tablets, and laptops on the go.

How long does a portable power bank typically last?

The lifespan of a power bank depends on its usage, but generally, they can last between 3-5 years.

How can I tell if a power bank is fully charged?

Most power banks have LED indicators that show the charging status and battery level.

Can I use my device while it's charging from a power bank?

Yes, you can use your device while it's charging from a power bank.

Are all power banks compatible with all devices?

Most power banks are compatible with a wide range of devices, but you should always check the specifications to be sure.

Updated: April, 2026

Best portable power banks

Save up to 39% Off

1

ZZI

9.9

Exceptional

Portable Charger Power Bank, 60000mAh Battery Pack with 3 in 1 USB-C/iOS/Micro-USB Cable, 22.5W Fast Charging Portable Phone Charger, Travel Camping Essential Powerbank for iPhone 17/16 Samsung,Ebony

Main highlights

Huge Capacity 60000mAh Power Bank: ZZI portable charger features a new high-density polymer battery that provides 10 charges for iPhone 15, freeing you from battery anxiety. Compatible with almost all types of smart devices on market including iPhone 17/16/15/14/13/12 Series, iPad, Samsung, Google Pixel series, Switch, and other Android phones and tablets.(IMPORTANT: 60000MAH PORTABLE CHARGER ARE NOT ALLOWED ON AIRPLANE)

Charge 5 Devices Simultaneously: Portable charger power bank comes with a 3-in-1 high-strength nylon braided cable (Type-C / iOS / Micro USB) that has passed over 10,000 folding and plug-in/unplug tests, ensuring long-term durability and wear resistance. Charge up to five devices at once—suitable for home, travel, camping, hiking, vacation and outdoor trips.

22.5W Super Fast Charging & Battery Protection: The battery charger can charge your iPhone 15 to 60% in just 30 minutes — 3 times faster than a standard portable phone charger. Built-in smart recognition chip automatically adjusts power output for different devices, delivering efficient and safe charging that protects your battery—so you can enjoy worry-free charging every time.

More info
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
How do we rank?

Using our advanced technology, we scan thousands of products and stores, analyzing reviews, ratings, and trends to find what matters most to users like you.

Our team then reviews the data and real user feedback, combining AI and human insights to bring you real-time, top-rated recommendations to guide your decisions with clarity and confidence.
2

LOOPEAK

9.8

Exceptional

Portable Charger Power Bank 50000mAh 22.5W Fast Charging USB C Battery Bank External Battery Pack Digital Display Phone Charger with 3 Output & 2 Input for iPhone 17/16/15/14/13/12, Samsung etc Black

Main highlights

Massive 50000mAh Power Bank: This huge 50000mAh battery bank keep your devices powered for weeks. It is a a reliable battery pack. This portable phone charger provides 11 charges for iPhone 17, can fully charge most phone over 10 times, for tablet 2-3 times. Built for the long haul. Whether it’s a weekend escape, a wilderness camping trip, or a sudden blackout, ensure you always have reliable, uninterrupted power.

Lastest 22.5W Fast Charging: This 50000mAh portable phone charger adopts the latest fast charging protocol. Output max 22.5W with USB port and 20W with USB C port, it only takes 20 minutes to charge your iPhone 11 from 20% to 60%. Significantly faster charging compared to standard chargers. (Use a charger with a minimum output of 5V/2A to charge this power bank)

3 Device Charging at Once: This 50000mAh portable phone charger provide 2 USB ports output, 1 USB C port input/output and 1 Micro USB input. This power bank support charge up to three devices simultaneously. Its multiple ports let you charge different devices simultaneously, perfect for powering your gear and sharing with friends or family—everyone gets a fast, reliable charge. When connecting or disconnecting the cable, insert and remove it vertically.

More info
3

INIU

9.7

Exceptional

INIU Portable Charger, Ultra Slim 45W Fast Charging with Attached USB C Cable, Flight-Safe 10000mAh PD Power Bank Battery Pack, Travel Essential Phone Powerbank for iPhone 17 16 Samsung S25 Google etc

17% Off

Why we love it

Compact and easy to carry.

Charges three devices simultaneously.

Unique and easy-to-read indicator.

Main highlights

Compact and Lightweight Design
The INIU power bank is 30% smaller and 15% lighter than similar capacity models, making it highly portable and travel-friendly.

Ideal for Multi-Device Charging
Features dual USB-C and one USB-A port, allowing simultaneous charging of up to three devices, perfect for travel or emergencies.

Praised Paw Print Indicator
Customers appreciate the unique paw print battery indicator for its ease of use and quick battery status visibility.

More info
4

ZZI

9.6

Exceptional

Portable Charger Power Bank, 60000mAh Battery Pack with 3 in 1 USB-C/iOS/Micro-USB Cable, 22.5W Fast Charging Portable Phone Charger, Travel Camping Essential Powerbank for iPhone 17/16 Samsung,Ebony

Main highlights

Huge Capacity 60000mAh Power Bank: ZZI portable charger features a new high-density polymer battery that provides 10 charges for iPhone 15, freeing you from battery anxiety. Compatible with almost all types of smart devices on market including iPhone 17/16/15/14/13/12 Series, iPad, Samsung, Google Pixel series, Switch, and other Android phones and tablets.(IMPORTANT: 60000MAH PORTABLE CHARGER ARE NOT ALLOWED ON AIRPLANE)

Charge 5 Devices Simultaneously: Portable charger power bank comes with a 3-in-1 high-strength nylon braided cable (Type-C / iOS / Micro USB) that has passed over 10,000 folding and plug-in/unplug tests, ensuring long-term durability and wear resistance. Charge up to five devices at once—suitable for home, travel, camping, hiking, vacation and outdoor trips.

22.5W Super Fast Charging & Battery Protection: The battery charger can charge your iPhone 15 to 60% in just 30 minutes — 3 times faster than a standard portable phone charger. Built-in smart recognition chip automatically adjusts power output for different devices, delivering efficient and safe charging that protects your battery—so you can enjoy worry-free charging every time.

More info
5

Anker

9.5

Excellent

Anker Power Bank(PowerCore 10K), Compact Travel-Ready 10,000mAh Battery Pack with PowerIQ Charging Technology, 5V/3A High-Speed Charging for iPhone, iPad,and More (1, Black)

Why we love it

Compact and lightweight for travel.

Charges multiple devices efficiently.

Durable with drop resistance.

Main highlights

Slim and Powerful Design
One of the slimmest 10,000mAh chargers, ideal for travel.

Travel and Outdoor Use
Perfect for trips, camping, and on-the-go charging needs.

Reliable Charging Performance
Praised for charging multiple devices effectively.

More info
6

Evopow

9.4

Excellent

Evopow 2 Pack Portable Charger, Slimmer 10000mAh Power Bank, USB C in&Out Fast Charging Battery Pack, Portable Power Bank for iPhone 16 15 14 13 12 iPad Samsung S23 S22 Pixel and Heated Vest (Black)

10% OffLimited Time Deal

Main highlights

【Smaller & Slimmer】A 0.55-inch power bank that breaks the 10000mAh limit, weighing just 219g and only 14mm thick. Enjoy the days’ worth of charging capacity, enough to top up iPhone 16 1.9 times, Samsung S23 1.9 times, or AirPods Pro 11.5 times. The battery pack easily slipped into any travel lover's pockets or bag.

【High-Speed Charging】Fast charging fuels iPhone up to 79% in just one hour. Evopow power bank for iphone identifies and meets your device's ideal speed, charges twice as fast as a 2.1A charger.

【3 Output & 2 Input】10000mAh portable charger also has 3 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 4 hrs at 5V 2A.

More info
7

HAIARA

9.2

Excellent

HAIARA Portable Charger 10000mAh Power Bank with 4 Built-in Cables,LED Display Compact and Battery Pack with Multiple USB Ports All-in-One Travel Charger for iPhone,Android and Other Devices-Black

39% OffLimited Time Deal

Main highlights

Ultra-Slim & Lightweight 10000mAh Power Bank:Ultra-slim,pocket-friendly body with dependable 10000mAh capacity—easy to slip into any pocket or small bag without adding bulk.This portable charger perfect blend of portability and usable power for commuting,business travel,events,and outdoor activities.

Portable Charger Built-in 4 Cables Charger:Comes with 4 built-in charging cables plus a USB-C port that supports both input and output—no extra cords needed.Power bank instantly charge your devices anytime without hunting for cables,perfect for travel,office,commuting,and daily carry.

Charge Up to 5 Devices at the Same Time:Designed with 3 built-in output cables + two output ports (USB-C & USB-A),allowing you to power up to 5 devices simultaneously.Perfect for users with multiple electronics,shared charging scenarios,or travel emergencies.

More info
8

LOOPEAK

9.1

Excellent

Portable Charger Power Bank 50000mAh 22.5W Fast Charging USB C Battery Bank External Battery Pack Digital Display Phone Charger with 3 Output & 2 Input for iPhone 17/16/15/14/13/12, Samsung etc Black

37% Off

Main highlights

Massive 50000mAh Power Bank: This huge 50000mAh battery bank keep your devices powered for weeks. It is a a reliable battery pack. This portable phone charger provides 11 charges for iPhone 17, can fully charge most phone over 10 times, for tablet 2-3 times. Built for the long haul. Whether it’s a weekend escape, a wilderness camping trip, or a sudden blackout, ensure you always have reliable, uninterrupted power.

Lastest 22.5W Fast Charging: This 50000mAh portable phone charger adopts the latest fast charging protocol. Output max 22.5W with USB port and 20W with USB C port, it only takes 20 minutes to charge your iPhone 11 from 20% to 60%. Significantly faster charging compared to standard chargers. (Use a charger with a minimum output of 5V/2A to charge this power bank)

3 Device Charging at Once: This 50000mAh portable phone charger provide 2 USB ports output, 1 USB C port input/output and 1 Micro USB input. This power bank support charge up to three devices simultaneously. Its multiple ports let you charge different devices simultaneously, perfect for powering your gear and sharing with friends or family—everyone gets a fast, reliable charge. When connecting or disconnecting the cable, insert and remove it vertically.

More info
9

Rolosar

9.0

Excellent

Power Bank, 10000mAh Portable Charger with PD 5A/3W Fast Charging, USB C in&out External Battery Pack, Portable Cell Phone Charger for iPhone 16 15 14 13 /ProMax/Pro/Plus Samsung S23 S22 Android Phone

33% Off

Main highlights

Universal Widely Compatibility: Portable charger builts in all ports, multi cables, it is widely compatible with all popular cellphones or tablets such as iPhone 16/15/14/13/12 pro/promax/plus, Samsung S23/22, Xiaomi, Android, iPad, Tablet and more.

Slim Size and Powerful Capacity: This 10000mAh Portable Charger, weighing just 240g and only 18mm thick. Provides 2.3 charges for iPhone 16/15/14/13/12 pro/promax/plus, 1.8 charges for Galaxy S23/22 and 1.2 charges for iPad mini 5.The two input ports may not be used at the same time. It can be easily put in your pocket or travel bag.

PD15w Fast charge and Two-Way Charging: The power bank comes with 4 ports (Input: Type-C 15w and Micro_USB 10w; Output: Type-C 15w and 2 USB-A 15w). 15W fast charging fuels iPhone up to 78% in just one hour, charging double than 2.1A chargers.

More info
10

RGVOTA

8.9

Very Good

Portable Charger 38800mAh Power Bank with 5 Outputs & 2 Inputs,PD USB C In&Out Fast Phone Charging External Battery Pack Backup,Travel Essential Outdoor for iPhone 17/16/15,Android Samsung Galaxy etc

13% Off

Main highlights

【Trusted Power Bank Pioneer for 10+ Years】With over a decade of innovation in power banks and trusted by millions of adventurers worldwide, RGVOTA is your proven partner for off-grid energy. Designed for outdoor backup, camping, long-distance travel, or extended work trips where access to outlets is limited. [Pls note: size:1.12*3.14*5.9in, 432.5g/15oz<1Ib, high capacity is a bit heavy and cannot be carried on flights.]

【Huge Capacity 38,800mAh Portable Charger】Go beyond ordinary chargers—this 38,800mAh beast delivers days of uninterrupted energy. It widely compatible with iPhone 17/16/15/14/13/11/8/7/6, Samsung Galaxy, Pixel,Nexus,LG smartphone and more USB devices. Perfect for road trips, blackouts, or long weekends outdoors, it eliminates low-battery panic once and for all.

【5 Outputs & 2 Inputs Battery Pack Backup】With 5 USB Output ports and Dual Input(5V/3A), whether hiking, camping, or preparing for emergencies, you have more options over how you recharge and for how many smart devices you want to fast active simultaneously.

More info

Discover top deals and categories on AmazonCheck Deals

Frequently Asked Questions

What is a portable power bank?
A portable power bank is a device used for recharging electronic gadgets like smartphones, tablets, and laptops on the go.

How long does a portable power bank typically last?
The lifespan of a power bank depends on its usage, but generally, they can last between 3-5 years.

How can I tell if a power bank is fully charged?
Most power banks have LED indicators that show the charging status and battery level.

Can I use my device while it's charging from a power bank?
Yes, you can use your device while it's charging from a power bank.

Are all power banks compatible with all devices?
Most power banks are compatible with a wide range of devices, but you should always check the specifications to be sure.

You can help us improve our product reviews by providing us with your feedback. Please share your thoughts in the section below.

Best portable power banks

9.9

Portable Charger Power Bank, 60000mAh Battery Pack with 3 in 1 USB-C/iOS/Micro-USB Cable, 22.5W Fast Charging Portable Phone Charger, Travel Camping Essential Powerbank for iPhone 17/16 Samsung,Ebony

Main highlights

How do we rank?

How do we rank?

Analyzing top stores

How do we rank?

9.8

Portable Charger Power Bank 50000mAh 22.5W Fast Charging USB C Battery Bank External Battery Pack Digital Display Phone Charger with 3 Output & 2 Input for iPhone 17/16/15/14/13/12, Samsung etc Black

Main highlights

9.7

INIU Portable Charger, Ultra Slim 45W Fast Charging with Attached USB C Cable, Flight-Safe 10000mAh PD Power Bank Battery Pack, Travel Essential Phone Powerbank for iPhone 17 16 Samsung S25 Google etc

Why we love it

Main highlights

9.6

Portable Charger Power Bank, 60000mAh Battery Pack with 3 in 1 USB-C/iOS/Micro-USB Cable, 22.5W Fast Charging Portable Phone Charger, Travel Camping Essential Powerbank for iPhone 17/16 Samsung,Ebony

Main highlights

9.5

Anker Power Bank(PowerCore 10K), Compact Travel-Ready 10,000mAh Battery Pack with PowerIQ Charging Technology, 5V/3A High-Speed Charging for iPhone, iPad,and More (1, Black)

Why we love it

Main highlights

9.4

Evopow 2 Pack Portable Charger, Slimmer 10000mAh Power Bank, USB C in&Out Fast Charging Battery Pack, Portable Power Bank for iPhone 16 15 14 13 12 iPad Samsung S23 S22 Pixel and Heated Vest (Black)

Main highlights

9.2

HAIARA Portable Charger 10000mAh Power Bank with 4 Built-in Cables,LED Display Compact and Battery Pack with Multiple USB Ports All-in-One Travel Charger for iPhone,Android and Other Devices-Black

Main highlights

9.1

Portable Charger Power Bank 50000mAh 22.5W Fast Charging USB C Battery Bank External Battery Pack Digital Display Phone Charger with 3 Output & 2 Input for iPhone 17/16/15/14/13/12, Samsung etc Black

Main highlights

9.0

Power Bank, 10000mAh Portable Charger with PD 5A/3W Fast Charging, USB C in&out External Battery Pack, Portable Cell Phone Charger for iPhone 16 15 14 13 /ProMax/Pro/Plus Samsung S23 S22 Android Phone

Main highlights

8.9

Portable Charger 38800mAh Power Bank with 5 Outputs & 2 Inputs,PD USB C In&Out Fast Phone Charging External Battery Pack Backup,Travel Essential Outdoor for iPhone 17/16/15,Android Samsung Galaxy etc

Main highlights

Frequently Asked Questions

Leave a reply

Sign up and get exclusive special deals