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Portable Power Banks Comparison - July 2025
Overview: Are you looking for a reliable and convenient way to keep your electronic devices powered up? Portable power banks are a great option for on-the-go charging. Here you can find honest reviews of some of the best portable power banks on the market.
Portable-Charger-Power-Bank - 2 Pack 15000mAh Dual USB Power Bank Output 5V3.1A Fast Charger Portable Charger Compatible with Smartphones and All USB Devices (Deep Black and White)
Model
Power-Bank-Portable-Charger - 40000mAh Power Bank QC 4.0 and PD 30W Quick Charging Built-in LED Display 2 USB 1Type-C Output Compatible with Most Electronic Devices on The Market(Light Black)
Model
INIU Power Bank, USB C in&Out Slimmest 10000mAh Portable Charger, Triple 3A High-Speed Charge External Battery Pack, Flashlight Phone Charger for iPhone 16 15 14 13 12 Samsung S22 S21 Google LG iPad
Model
AsperX 2-Pack 10000mAh USB C Output Portable Charger Power Bank Fast Charging, Portable Battery Bank External Battery Pack Power Bank for iPhone 15/14/13/12/11, Google and Heated Vest
Model
INIU Power Bank, 20000mAh Fast Charging USB C in&Out Portable Charger, 22.5W PD3.0 QC4.0 External Battery Pack, LED Display Phone Charger for iPhone 16 15 14 13 Pro Samsung S22 S21 Google LG iPad
Model
Power-Bank-Solar-Charger - 42800mAh Power Bank,Portable Charger,External Battery Pack 5V3.1A Qc 3.0 Fast Charging Built-in Super Bright Flashlight (Orange)
Model
Charmast Power Bank with Built in Cable, 10000mAh USB C Battery Pack 6 Outputs 2 Inputs with LED Display Type C Powerbank Portable Charger Compatible with Smartphones Tablets and More (Black)
Brand
LOVELEDI
Brand
LOVELEDI
Brand
INIU
Brand
AsperX
Brand
INIU
Brand
Mregb
Brand
Charmast
Reviews
33,548 reviews
Reviews
4,068 reviews
Reviews
210,246 reviews
Reviews
30,220 reviews
Reviews
13,034 reviews
Reviews
2,164 reviews
Reviews
10,014 reviews
Tech Specs
batteries
1 Lithium Polymer batteries required. included
batteries
1 Lithium Polymer batteries required. included
batteries
1 Lithium Polymer batteries required. included
batteries
1 Lithium Polymer batteries required.
batteries
2 Lithium Polymer batteries required. included
batteries
1 Lithium Polymer batteries required. included
batteries
1 Lithium Polymer batteries required. included
special features
LED Indicator Lights, Fast Charger Portable Charger, Slim, Over Charging Protection, Short Circuit Protection
special features
Digital Display, Auto Shut-Off, LED Indicator Lights, Short Circuit Protection, Over Charging Protection, Scratch Resistant, Fast Charging
special features
Flashlight USB-C Powerbank, Portable Travel Essentials, Slimmest 10000mAh Power Bank, USB C in & out Portable Chargers, Triple 3A Battery Backup
special features
LED Indicator Lights, Slim, Over Charging Protection, Pocket Size
special features
LED Display Portable Charger, 22.5W Fast Charging Power Bank, USB C in&out Battery Bank
special features
Over Charging Protection Short Circuit Protection, LED Indicator Lights, Portable Charger, Waterproof, Dust-proof, Drop-proof, Flashlight
special features
charmast portable charger, Built in cable portable charger, charger power bank, portable charger for iphone, portable charger samsung
customer reviews
4.4 4.4 out of 5 stars 16, 774 ratings 4.4 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 2, 034 ratings 4.6 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 105, 123 ratings 4.5 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 15, 110 ratings 4.4 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 6, 517 ratings 4.6 out of 5 stars
customer reviews
4.0 4.0 out of 5 stars 1, 082 ratings 4.0 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 5, 007 ratings 4.5 out of 5 stars
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1
LOVELEDI
57% Off
Portable-Charger-Power-Bank - 2 Pack 15000mAh Dual USB Power Bank Output 5V3.1A Fast Charger Portable Charger Compatible with Smartphones and All USB Devices (Deep Black and White)
Main highlights
Power bank utilizes a safe high-density lithium polymer battery module because safety is our utmost priority. Not only is it more compact, but it also offers a larger battery capacity, surpassing traditional lithium-ion batteries in safety standards. Your satisfaction and safety are our primary concerns, ensuring a positive shopping experience for you.
Power bank is equipped with USB-C and Micro USB input ports, which can fully recharge itself in just 4-5 hours at 5V 2.0A.(Note: Type-C ports support input/output) . Its portable design allows you to stay connected without being tethered to a wall socket, providing convenience and freedom wherever you go.
Portable charger power bank with 5V 3.1A dual USB output ports, one Type-C output port. It can quickly charge three devices at the same time. Compact size and powerful, so you no longer worry about your phone's battery life. Whether you are traveling or at home, this charger is your perfect companion.
Portable charger has an impressive 15000mAh ultra-high capacity, can provide you with an excellent battery life experience. No more worrying about your phone running out of juice during outdoor activities like hiking. Enjoy a worry-free and wonderful trip with this reliable companion.
Portable charger Features an intelligent controlling IC, can automatically identify and provide universal compatibility with all devices. It intelligently adjusts the current and voltage to suit each device, effectively preventing overcharging, overvoltage, overcurrent, and short circuits. This ensures a safe and stable charging experience, say hello to worry-free charging.
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9.8
2
LOVELEDI
76% Off
Power-Bank-Portable-Charger - 40000mAh Power Bank QC 4.0 and PD 30W Quick Charging Built-in LED Display 2 USB 1Type-C Output Compatible with Most Electronic Devices on The Market(Light Black)
Main highlights
We only use the highest grade materials to make this power bank, from the fireproof case, the PCB motherboard with 10 safety protection designs can filter most dangers such as overcharging, over-discharging, short circuit or overheating, well-known brand super-grade lithium polymer safe battery Core, after rigorous 8-fold inspection. Just to let customers get a safe product.
Power bank has a large capacity of 40000mAh. Using the new high-density polymer battery, it has a larger capacity under the same volume. A single charge is enough to charge your phone for a whole week. Let you get rid of the anxiety about the battery level of your mobile device anytime, anywhere.
Power bank adopts the latest Super Charger Protocol and Fast Charger Protocol. Support QC4.0+PD30W super fast charge, it only takes 25 minutes to charge your iPhone 13 from 20% to 68%, which is 3 times faster than most ordinary old power bank 10W power banks on the market.
Portable charger has a built-in Type-C port and two USB ports, and it can charge three devices at the same time. Simultaneously charge your phone, tablet, headphones and more with one solution. Can be shared with friends to charge together.
Portabale charger power bank built-in high-precision smart LED digital display can accurately reflect the percentage of remaining power. Allows you to easily track your battery status.
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9.7
3
INIU
30% Off
INIU Power Bank, USB C in&Out Slimmest 10000mAh Portable Charger, Triple 3A High-Speed Charge External Battery Pack, Flashlight Phone Charger for iPhone 16 15 14 13 12 Samsung S22 S21 Google LG iPad
Why we love it
Ultra-slim design fits in any pocket.
Fast charging with 3A speed.
Comprehensive 3-year warranty.
Main highlights
[What You Get] INIU 10000mAh portable charger*1, 0.3M/1ft USB-A to USB-C Cable*1, travel pouch*1, user manual*1, INIU industry-leading 3-Year iNiu Care and lifetime technical support.
[Only 5% Got USB-C IN&OUT] INIU is the only 5% of power banks got a USB-C IN&OUT port. Unlike others only recharge via USB-C port, INIU can charge all devices with your USB-C cables directly.
[Market's Thinnest 10000mAh] The market’s one and only 0.5-inch power bank that breaks the limit of 10000mAh, easily slipped into any travel lover's pockets or bag. Enjoy the days’ worth of charging capacity, enough to top up iPhone 8 3.3 times, Samsung S22 1.6 times, or AirPods Pro 11.5 times.
[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-Year iNiu Care.
[3A High-Speed Charging] 3A fast charging fuels iPhone up to 78% in just one hour. INIU's AutoFit identifies and meets your device's ideal speed, charging double than 2.1A chargers.
[15-Layer SAFE Charging] INIU's unique 15-Layer SmartProtect system shrugs off any unusual charging at the start. Take overheating risk and battery damage away from your devices.
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Portable Power Banks Buyer's Guide
Written by Jim Williams
Introduction
Portable power banks are becoming increasingly popular with the rise of mobile technology. With so many different types of power banks available on the market, it can be difficult to decide which one is best for you. This buying guide will provide an overview of the main features of portable power banks, different types of power banks, and tips for choosing the best power bank for your needs.
Capacity
When selecting a portable power bank, capacity is one of the most important factors to consider. Most portable power banks range in capacity from 2000mAh to 20,000mAh or more. The capacity of the power bank is directly related to its size and weight, so it is important to look at the size and weight of the power bank when considering its capacity. Generally speaking, the higher the capacity of the power bank, the heavier it will be. Additionally, the higher the capacity, the more charge cycles it will be able to provide.
Outputs and Inputs
Another important factor to consider when selecting a portable power bank is the number of outputs and inputs. Most power banks have multiple outputs, such as USB and/or Type-C, and some even have Qi wireless charging. It is important to consider where and how you will be using your power bank when selecting the outputs and inputs. Additionally, most power banks have a single input, usually either Micro USB or Type-C, for charging the power bank itself.
Types of Power Banks
There are several different types of power banks available on the market, each with its own advantages and disadvantages. The most common type is the Lithium-ion power bank, which is lightweight and has a long lifespan. Another popular type is the Polymer power bank, which is slightly heavier and more expensive but is more efficient and has a longer lifespan. Additionally, there are also solar powered power banks, which are great for outdoor use, as well as high capacity power banks, which are great for charging multiple devices at once.
Tips for Choosing
When selecting a portable power bank, it is important to consider the size, weight, capacity, outputs and inputs, and type of power bank. Additionally, it is important to consider the frequency and duration of use, as well as the environment in which it will be used. It is also important to look at the price of the power bank and compare it with other models on the market. Finally, it is also important to read customer reviews to ensure that the power bank is reliable and of high quality.
Conclusion
Selecting the right portable power bank can be a daunting task, but with the right information and guidance, you can find the perfect power bank for your needs. Consider all of the factors discussed in this guide when selecting a power bank, and make sure to read all customer reviews before making your purchase. With the right power bank, you can be sure to have a reliable source of power when you need it most.
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9.9
1LOVELEDI57% Off
Ultra-slim design fits in any pocket.
Written by Jim Williams
