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100w Power Bank Comparison - August 2025

6 Best 100w Power Bank In the UK

1
Best Choice
9.8Exceptional
2
Best Value
9.7Exceptional
3
9.6Exceptional
4
9.5Excellent
5
9.2Excellent
6
8.9Very Good
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Model

INIU 140W 27000mAh Portable Charger for Laptop & Phone, Mini Power Bank with PD QC Fast Charging (USB-C in/Out) - High Capacity Electronics Battery Pack for iPad, Samsung, Travel, Camping
Model
Anker Laptop Power Bank, 25,000mAh Portable Charger with Triple 100W USB-C Ports for Multi-Device Charging, Built-In and Retractable Cables, For iPhone 16/15 Series, Samsung, and More
Model
INIU 100W 25000mAh Portable Charger for Laptop & Phone, Power Bank with PD QC Fast Charging (USB-C in/Out) - High Capacity Electronics Battery Pack for iPad, Samsung, Travel, Camping, Hiking
Model
UGREEN Nexode Power Bank 20000mAh 130W Fast Charging, 3-Port USB C Portable Charger, Smart Digital Display Battery Pack Compatible with Dell, HP, ASUS, iPad Pro, iPhone 16, Galaxy S24, AirPods, etc
Model
imuto Power Bank 100W Battery Pack, [2024 Upgrade] 20000mAh Portable Charger Fast Charging USB C Input & Output Laptop Powerbank for Macbook Dell HP iPhone 15/14/13/12 Galaxy Steam Deck iPad etc
Model
UGREEN Nexode Power Bank 12000mAh 100W Fast Charging Portable Charger Smart Digital Display Battery Pack Compatible with iPhone 16/15 Pro Max, Galaxy S24, iPad Pro, Dell, HP, ASUS, AirPods, etc

Brand

INIU
Brand
Anker
Brand
INIU
Brand
UGREEN
Brand
imuto
Brand
UGREEN

Reviews

2,415 reviews
Reviews
1,053 reviews
Reviews
5,559 reviews
Reviews
135 reviews
Reviews
111 reviews
Reviews
123 reviews

Tech Specs

product dimensions

21 x 10.8 x 3.8 cm 710 g
product dimensions
15.7 x 5.4 x 4.9 cm 594.21 g
product dimensions
16 x 8.3 x 4.6 cm 85 g
product dimensions
5.4 x 5.1 x 13.1 cm 420 g
product dimensions
11.6 x 8.1 x 4.2 cm 670 g
product dimensions
4.55 x 4.6 x 11.5 cm 330 g

batteries

1 Lithium Polymer batteries required. included
batteries
1 CR5 batteries required. included
batteries
1 Lithium Polymer batteries required. included
batteries
4 Lithium Ion batteries required. included
batteries
1 Lithium Polymer batteries required. included
batteries
4 Lithium Ion 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
  • 9.8
    1
    INIU
    26% Off

    INIU 140W 27000mAh Portable Charger for Laptop & Phone, Mini Power Bank with PD QC Fast Charging (USB-C in/Out) - High Capacity Electronics Battery Pack for iPad, Samsung, Travel, Camping

    Why we love it

    Fast charging for multiple devices.
    Massive 27,000mAh capacity.
    Universal compatibility.
    Main highlights
    • What You Get: 140W PD3.1 power bank*1, USB-C to USB-C cable*1, travel porch*1, user manual*1 and lifetime technical support.
    • Smart LED Power Display: Are you tired of guessing how much battery life your power bank has left? Or guessing how much hours left to full recharge the power bank? Our LED display doesn't just show battery percentages; it's a dynamic, intuitive interface that transforms your charging experience.
    • Power 1,000+ Devices from Big to Small: Whether you have an Android, Apple, or another brand of device, this power bank's got you covered. A universal solution for all your charging needs.
    • Massive Airline-Approved 27,000mAh: With a whopping airline-approved 27,000mAh battery capacity, it gets multiple charges for all your devices on the go in recharge once.
    • 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 lifetime technical support.
    • Charge 3 at Once: With 3 charging ports, including a blazing-fast PD 3.1 140W USB-C in/out port, a PD 45W USB-C fast charging port, and a trusty USB-A port, this power bank is your all-in-one charging solution. It works seamlessly with various cable types, ensuring rapid charging for all your devices.
    • 140W PD 3.1 Super-Fast Charging: While others struggle at 65W or even 100W, our 140W PD 3.1 PowerNova if fast enough to power up all high-power-demand devices like the laptops and SteamDeck. In just 30 minutes, you'll have a MacBook Pro 16" at 59%, SteamDeck at 57%, iPhone 15 Pro Max at 71%, and S23 Ultra at 75%.
  • 9.7
    2
    Anker
    22% Off

    Anker Laptop Power Bank, 25,000mAh Portable Charger with Triple 100W USB-C Ports for Multi-Device Charging, Built-In and Retractable Cables, For iPhone 16/15 Series, Samsung, and More

    Main highlights
    • What You Get: Anker Power Bank (25K, 165W, Built-In and Retractable Cables), travel pouch, user manual, 18-month warranty, and our friendly customer service.
    • Triple 100W USB-C Ports for Multi-Device: Designed for multitaskers, featuring three USB-C ports each delivering up to 100W, allowing you to power a MacBook and other devices simultaneously without losing charging speed.
    • Dual Built-In Cables for On-the-Go Use: Equipped with two USB-C cables, one extendable up to 2.3 ft for over 20,000 retractions, and another at 0.98 ft that acts as a durable carrying strap capable of enduring more than 20,000 bends.
    • Charge 4 Devices at Once: Never run out of power, whether you're charging smartphones, tablets, or other USB-enabled devices. Connect up to four at once thanks to dual USB-C Cables, a USB-A port, and a USB-C port.
    • 25,000mAh for Long-Haul Power: Set off on extended journeys with a huge 25,000mAh capacity that supports your devices through multiple uses, complete with 100W ultra-fast recharging that fuels the power bank to 30% in just 20 minutes. (Note: This 90Wh power bank complies with airline carry-on regulations for batteries under 100Wh and must be placed in carry-on baggage.)
  • 9.6
    3
    INIU
    15% Off

    INIU 100W 25000mAh Portable Charger for Laptop & Phone, Power Bank with PD QC Fast Charging (USB-C in/Out) - High Capacity Electronics Battery Pack for iPad, Samsung, Travel, Camping, Hiking

    Why we love it

    Fast charging for laptops and devices.
    Versatile dual USB-C outputs.
    Airplane-friendly 25,000mAh capacity.
    Main highlights
    • What You Get: INIU 100W battery bank*1, 0.3m/1ft USB C to USB C cable*1, user manual*1, travel pouch*1, lifetime technical support.
    • USB-C In & Out Convenience: The USB-C IN&OUT port not only efficiently powers your devices via 100W output but also fast recharges the power bank itself with 65W high-speed input power, streamlining your charging setup.
    • Full-Speed Charging for Steam Deck: Take your gaming sessions to the next level with the power to charge your Steam Deck gaming console at its maximum speed. Whether you're on a road trip or at a friend's place, keep your gaming adventures going without compromise.
    • 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.
    • Flagship Laptop Charging at 100W: Elevate your charging experience with our cutting-edge power bank. It's optimized to deliver a whopping 100W of power, ensuring lightning-fast charging for flagship laptops, enabling you to stay productive without being tethered to an outlet.
    • Dual USB-C Outputs for Versatility: Adapt to various charging needs seamlessly with dual USB-C output ports. From the latest smartphones and tablets to laptops and other USB-C devices, this power bank covers them all, making it a versatile companion for both work and leisure.
    • Air Travel Ready: 25,000mAh Capacity: Stay powered up during your travels with a substantial 25,000mAh battery capacity. It offers multiple device charges and is airplane-friendly for on-the-go power, making long flights and layovers a breeze.

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

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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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.
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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.
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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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