Advertising Disclosure 25w Power Bank Comparison - August 2025
6 Best 25w Power Bank 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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| 1 Best Choice  9.9Exceptional | 2  9.7Exceptional | 3  9.5Excellent | 4 Best Value  9.3Excellent | 5  9.2Excellent | 6  9.1Excellent |
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ModelAnker Zolo Power Bank, 20,000mAh 30W High-Speed Portable Charger with Built-In USB-C Cable, Battery Pack For iPhone 16/16 Plus/16 Pro/16 Pro Max/15 Series, Galaxy, and More | Model Samsung Galaxy Official Battery Pack 10,000mAh 25W Super Fast Charging, Beige | Model Power Bank Fast Charging 26800mAh, Portable Charger PD22.5W, PD3.0 QC4.0 USB-C/USB-A Output, Phone Battery Pack for iPhone 16 15 14 13 Plus Pro Max Mini, Glaxy | Model Samsung Galaxy Official 10,000 mAh Battery Pack, 25W Super Fast Charging (with USB-C to C Data Cable), Beige | Model Anker Zolo Power Bank, 10,000mAh 30W High-Speed Portable Charger with Built-In USB-C Cable, Fast Charging Battery Pack for iPhone 16/16 Plus/16 Pro/16 Pro Max/15 Series, Galaxy, iPad, and More | Model Power Bank 25800mAh Fast Charging Built-in 2 cables, 22.5W Portable Charger, Portable USB C Power bank Battery Pack with LCD Display Powerbank for Smartphones Tablets and More |
BrandANKER | Brand Samsung | Brand OHOVIV | Brand Samsung | Brand Anker | Brand Pamxieger |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews |
Tech Specs | |||||
product dimensions11.99 x 7.37 x 3.15 cm 420 g | product dimensions 14.8 x 7 x 1.5 cm 210 g | product dimensions 15 x 7 x 3 cm 370 g | product dimensions 148 x 72 x 16.4 cm 210 g | product dimensions 10.99 x 6.55 x 2.5 cm 217.72 g | product dimensions 4 x 15 x 8 cm 420 g |
batteries1 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. included | batteries 1 Lithium Polymer batteries required. included | batteries 1 Lithium Polymer batteries required. included |
Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1ANKERAnker Zolo Power Bank, 20,000mAh 30W High-Speed Portable Charger with Built-In USB-C Cable, Battery Pack For iPhone 16/16 Plus/16 Pro/16 Pro Max/15 Series, Galaxy, and More
Why we love it
Charges iPhone 15 four times.
Fast 30W two-way charging.
Durable built-in USB-C cable.
Main highlights- What You Get: Anker Zolo Power Bank (20K, 30W, Built-In USB-C Cable 15.2cm/5.98in), welcome guide, 18-month warranty, and our friendly customer service.
- Go Beyond with 20,000mAh: Carry the power you need to charge your iPhone 15 up to 4 times or your Samsung S24 3.79 times, perfect for extended travel and long days.
- Enhanced Safety: Equipped with ActiveShield 2.0 technology that monitors temperatures 3 million times per day and adjusts power output to ensure safe charging.
- Durability on Demand: Features a 5.98-inch built-in USB-C cable that's not only convenient but also extremely durable, designed to withstand over 10,000 bends.
- 30W Two-Way Fast Charging: Charge quickly with 30W output and recharge just as fast with 20W input, keeping your devices ready in no time. Boost an iPhone 15 from 0 to 57% in just 30 minutes.
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9.7
2
Samsung32% OffSamsung Galaxy Official Battery Pack 10,000mAh 25W Super Fast Charging, Beige
Why we love it
Charges two devices simultaneously.
Eco-friendly recycled materials.
Ergonomic and stylish design.
Main highlights- With an elevated, ergonomic design, the battery pack looks as good as it feels in your hand. The body has a neat finish that's pleasing to the eye, while the curved lines and soft edges provide a comfortable grip for everyday use
- Put two devices together for simultaneous charging. The dual-port charging capability of the battery pack allows you to plug in and power two devices at once, so you can get back to using them quickly.
- Enjoy the convenience of speedy charging when you're out and about. With plenty of capacity and up to 25W with Super Fast Charging, the battery pack gives your devices an instant power boost as you go about your day, and recharges just as fast
- Created with care for our planet, the battery pack is made with UL-certified recycled materials that give new life to consumer waste while reducing carbon emissions and conserving our precious resources
- Charge quickly on the go
- Carry along your other devices and power them up when you need to. The battery pack allows you to conveniently charge various devices, such as your phone, tablet and earbuds
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9.5
3OHOVIV
Power Bank Fast Charging 26800mAh, Portable Charger PD22.5W, PD3.0 QC4.0 USB-C/USB-A Output, Phone Battery Pack for iPhone 16 15 14 13 Plus Pro Max Mini, Glaxy
Why we love it
Charges devices rapidly.
Supports charging three devices simultaneously.
Large capacity for multiple charges.
Main highlights- 【Wide Compatibility Power Bank】Our power bank offers wide compatibility, charging all your devices effortlessly. Whether it's your iPhone, Samsung, smartwatch, or headphones, it supports multiple devices simultaneously. Enjoy the freedom to stay powered up anywhere, anytime
- 【Smart design portable charger】 The LED indicator shows the exact battery level (1% - 100%), so you always know when to charge and have the right power. We also provide a 12-month after-sales guarantee for you
- 【Simultaneous charging 3 devices】 With 1 USB-C port (input/output) and 2 USB-A ports, our portable charger allows you to charge up to three devices simultaneously, from smartphones to tablets to accessories. Perfect for sharing power with friends or charging multiple devices at once
- 【PD 22.5W Fast Charging Power Bank】Our 26800mAh power bank charges your iPhone at lightning speed, charging it from 0% to 50% in just 30 minutes - 3 times faster than traditional chargers
- 【2 Ways for Recharging】OHOVIV portable charger features USB-C and micro input ports, allowing you to recharge your power bank in 2 ways. Remember that you use an adapter with QC 18W and above and the original charging cable for fast charging this mobile phone battery pack
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
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Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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.
