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Portable Power Banks Comparison - March 2025
5 Best Portable Power Banks In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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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.
INIU Power Bank, Portable Charger 10000mAh Slimmest & Lightest High-Speed USB C Input & Output, PowerBank Triple 3A Phone Battery Pack for iPhone 16 15 14 13 Plus Pro Max Mini Samsung Xiaomi iPad
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AsperX 2-Pack Power Bank Portable Charger Fast Charging 10000mAh, PowerBank USB C Input and Output, Battery Pack Compatible with iPhone, Samsung, Huawei, iPad, Tablets and More
Model
2-Pack Power Bank Portable Charger 10600mAh, PowerBank 2.4A Fast Charging USB C Input and Output, for Smartphones and More
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Charmast Power Bank Quick Charge 10400mAh USB C Power Bank Ultra Slim Portable Charger LED Display Power Pack Compatible with Smartphone iPhone Huawei and More
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Power Bank 27,000mAh, PD3.0 QC4.0 22.5W Fast Charging PD20W USB C PowerBank Portable Charger With LCD Display 3 Outputs & 2 Inputs for Smartphones Tablets and More
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1
INIU
20% Off
INIU Power Bank, Portable Charger 10000mAh Slimmest & Lightest High-Speed USB C Input & Output, PowerBank Triple 3A Phone Battery Pack for iPhone 16 15 14 13 Plus Pro Max Mini Samsung Xiaomi iPad
9.8movability
9.3Battery Duration
9.3Charging power
Why we love it
Ultra-thin and lightweight, perfect for travel.
Fast charging with 3A speed, ideal for emergencies.
Reliable with 15-layer protection and 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 thinnest 0.5-inch body breaks the limit of 10,000mAh power banks. Lighten travel lovers’ pockets extremely, yet mighty for a whole weekend getaway.
From INIU--the SAFE Fast Charge Pro: Experience the safest charging with over 38 million global users. At INIU, we use only the highest-quality 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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9.4
2
AsperX
39% Off
AsperX 2-Pack Power Bank Portable Charger Fast Charging 10000mAh, PowerBank USB C Input and Output, Battery Pack Compatible with iPhone, Samsung, Huawei, iPad, Tablets and More
9.8movability
9.3Battery Duration
9.3Charging power
Why we love it
Portable
Lightweight
Dual USB ports
Main highlights
【USB C Input & Output】Upgrade portable battery charger has a USB-C In & Out port to perfectly fit your new iPhones, iPad and all upcoming USB-C devices. Also configured two USB-A output ports that recognize all connected devices and distribute load up to 5V 2.4A effectively. Therefore our phone battery power bank can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smart watches, heated vest etc.
【Small & Slim】These power banks are popular for travel since they are exceptionally tiny for a 10000mAh power bank, weighing just 218g and measuring only 12mm thick. They come in handy on any road trip, allowing you to take them with you wherever you go
【Reliable Li-polymer Cell】 A high-quality Li-ion battery included into the battery bank helps to charge it safely and prevents over-voltage, over-charging, over-current, and short circuits, among other things. It won't become too hot or put a lot of strain on your phone's battery. More importantly, these phone charger battery pack portable are also airline-approved
【Package Contents】 The battery pack includes two 10000mAh power banks, two USB-C charging cables, and one user manual, ASPERX industry-leading 24-Month asperx Care and lifetime technical support. We provide pleasant customer service 24 hours a day,seven days a week. Please do not hesitate to contact us
【Charge THREE at Once】 With one USB-C port and two USB ports built-in, it can juice up THREE devices simultaneously. Triple-port design allows you to share portable power with families and friends.
【10000mAh Power Bank Pack of 2】 These two 10000mAh portable chargers are small enough to go into any pocket or backpack. These battery packs are powerful enough to last the entire day. Each one charges the iPhone X 2.4 times, the iPhone 8 3.6 times, and the Samsung Galaxy S9 2.2 times.
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9.3
3
PAIDASHU
48% Off
2-Pack Power Bank Portable Charger 10600mAh, PowerBank 2.4A Fast Charging USB C Input and Output, for Smartphones and More
9.9Battery Duration
9.8movability
9.6Charging power
Why we love it
Compact size, fits in pockets easily.
Fast charging with USB-C compatibility.
Durable and airline-approved for safe travel.
Main highlights
【USB C Input & Output】Upgrade portable battery charger has a USB-C In & Out port to perfectly fit your new i-Phones, i-Pad and all upcoming USB-C devices. Also configured two USB-A output ports that recognize all connected devices and distribute load up to 5V 2.4A effectively. Therefore our phone battery power bank can work with not only all the phones, tablets but your smaller devices like Ai-rPods, Bluetooth headphones, fitness trackers, smart watches, heated vest etc.
【Small & Slim】These power banks are popular for travel since they are exceptionally tiny for a 10600mAh power bank, weighing just 229g and measuring only 12mm thick. They come in handy on any road trip, allowing you to take them with you wherever you go
【Reliable Li-polymer Cell】 A high-quality Li-ion battery included into the battery bank helps to charge it safely and prevents over-voltage, over-charging, over-current, and short circuits, among other things. It won't become too hot or put a lot of strain on your phone's battery. More importantly, these phone charger battery pack portable are also airline-approved
【Package Contents】 The battery pack includes two 10600mAh power banks, two USB-C charging cables, and one user manual.We provide pleasant customer service 24 hours a day,seven days a week and it comes with warranty for 12 months. Please do not hesitate to contact us
【10600mAh Power Bank Pack of 2】 These two 10600mAh portable chargers are small enough to go into any pocket or backpack. These battery packs are powerful enough to last the entire day. Each one charges the i-Phone X 2.4 times, the i-Phone 8 3.6 times, and the G-alaxy S9 2.2 times.
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Features
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Consumer Reviews
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Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
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9.8 
9.7
1INIU20% Off
Ultra-thin and lightweight, perfect for travel.
