You leave for work, open your phone to book a ride, and the screen goes blank. A drained battery may interrupt calls, payments, navigation, and messages. Carrying a compact power bank can prevent this from happening. Pocket mobile power supply is small in size and large in capacity, suitable for daily travel, office use, and short-distance travel.
Below is a curated list of a range of pocket power banks that combine portability with useful charging features.
GoBoult 20000 mAh power bank supports 22.5W fast charging and is suitable for smartphones, headphones, smart watches, speakers, tablets and beauty devices. Its large battery capacity allows for multiple charges before needing to be powered up again. It is designed for users who carry multiple gadgets during the day and need backup support.
Reviews from buyers on Flipkart
Buyers like the fast charging, which quickly powers up phones and works across devices. Many praised its compact size, functional display and great value for money. Some have pointed out that the actual capacity is less than 20,000 mAh and questioned the veracity of the reviews, but the overall rating is 4+ stars from over 27,000 reviews.
Why choose this product
Choose this product for reliable mobile charging of phones, earbuds, and more at an affordable price. It’s great for travel or everyday use if you want fast speeds and multiple ports in a pocket-sized package.
The Ambrane 10000 mAh 22.5W Mini Pocket Power Bank is designed for users who prefer a lighter option. It supports 22.5W fast charging and includes USB Type-C and standard USB ports for flexible connectivity. It has a capacity of 10,000 mAh and can charge smartphones and other small devices such as earbuds and smart watches. Its compact construction makes it easy to carry in a pocket or small bag, and charging speed depends on the connected device.
Reviews from buyers on Flipkart
Buyers rave about its small size that fits anywhere and its fast wired charging for everyday charging. Many say it’s extremely portable and has long battery life on a full charge. Some people mentioned heating issues and lower actual capacity, but the average rating is 4+ stars from thousands of reviews.
Why choose this product
Choose this one if you want an ultra-small power bank for emergencies or when traveling with not many items. It’s perfect for fast and affordable charging on the go.
Porttronics Luxcell B 10K offers a 10000 mAh battery with 22.5W fast charging support. Its slim construction allows it to fit easily into a pocket or small bag. It includes USB-A and Type-C ports, allowing users to charge different devices without the need for separate adapters. This model is suitable for commuters and office users who need reliable daily backup power.
Reviews from buyers on Flipkart
Users praise its pocket-sized slimness and fast-charging capabilities, which can fully charge the phone in an hour. The LED indicators and dual ports were praised for its convenience, and many called it stylish and a great value. Some people complained about lower actual capacity and less heat, but it has a 4.2+ star rating out of 5K+ reviews.
Why choose this product
When you need a slim, stylish charger to quickly charge your phone or earbuds, choose this for everyday carry. Perfect for the commuter or traveler who wants speed without the bulk.
URBN 20000 mAh power bank supports 22.5W Power Delivery charging. Its high capacity allows users to charge their smartphone multiple times. It has a triple-output system that can charge up to three devices simultaneously. Dual input options (including Type-C and Micro-USB) allow for flexible charging of the power bank itself. This is great for traveling in groups or for users with multiple devices.
Reviews from buyers on Flipkart
Buyers call it the best value power bank, loving its great design, quality build, and ability to fully charge a 5000 mAh phone multiple times. Many highlighted the excitement of the fast charging and pocket-friendly size. The average rating from more than 27,000 reviews is 4.1 stars, but some point out that the actual capacity is lower.
Why choose this product
Choose this feature for all-day power needs, such as charging your phone, tablet, or earbuds on the go. It provides fast, safe charging in a compact form and at an economical price.
This Ambrane power bank supports magnetic wireless charging for compatible smartphones. It has a 10000mAh capacity, offers wireless charging and 22.5W wired Type-C output. Users can magnetically connect compatible devices for wireless charging, or use wired fast charging when needed. It’s suitable for those who prefer fewer cables in their daily carry.
Reviews from buyers on Flipkart
Users rave about the iPhone 12+’s easy MagSafe snap-on charging, calling it a game-changer for travel. Many also praised Android’s fast wired speeds and strong magnets. Some pointed out its lower actual capacity and heat, but it has an average rating of 4.2 stars from thousands of reviews.​​
Why choose this product
If you own an iPhone and want wireless convenience and wired versatility in a slim, grippy package, pick this up. Ideal for daily commuters who need a quick top-up without cables.
The boAt 20000 mAh power bank combines large capacity with 22.5W fast charging support. It includes multiple output ports to charge multiple devices at once. A built-in smart IC protection system helps manage the risk of overcurrent and short circuits. This model is ideal for users who need constant backup power for long workdays or when traveling.
Reviews from buyers on Flipkart
Users like the ability to fully charge the phone 3-5 times, and the 22.5W fast charging speed that can fully charge a 5000 mAh battery in 2 hours. Many highlighted the slim design and safety features as best-in-class in its price range. The average rating out of thousands of stars is 4.2+ stars, but some people point out that the actual capacity is lower.​
Why choose this product
Choose this product if you need to take multiple long trips with a full charge, and it’s fast and pocket-friendly. Perfect for travelers or heavy users on a budget.
The Spigen 20000 mAh power bank supports 30W fast charging and is suitable for smartphones and some laptops. Its high output helps reduce charging time for compatible devices. Multiple output ports allow simultaneous charging. With its powerful battery capacity, it supports long-term use when traveling or working for long periods of time.
The Ambrane AerosynQ MagSurge 10000 mAh power bank supports 22W fast charging and wireless charging for compatible devices. It also includes a built-in kickstand that allows users to hold the phone upright during video calls or streaming. The Type-C port supports wired charging. Its compact size makes it suitable for daily commuting and short trips.
Factors to consider before buying a power bank
Capacity: Match mAh according to your needs, 10,000 mAh for daily charging, 20,000 mAh for multi-device travel charging, note that the actual output is 60-70% of the rated output.
Charging speed: Prioritize 22.5W+ PD/QC, quickly charge the phone within 2 hours; check device compatibility to avoid slow charging.
Size & Portability: The thinner design is suitable for commuting and weighs less than 200 grams for a suit pocket, while the larger design offers more ports for laptops or groups.
Ports and Compatibility: iPhone/Laptop requires USB-C PD, older devices require USB-A, MagSafe requires Wireless; multiple ports can be used simultaneously.
BUILD QUALITY & SAFETY: Choose lithium polymer batteries with overcharge/short circuit protection and a trusted brand to prevent heating or failure.
Three features of the best power bank
Disclaimer: At Hindustan Times, we help you stay updated with the latest trends and products. Hindustan Times has affiliate partnerships, so we may get a share of the revenue when you make a purchase. We are not responsible for any claims relating to the products under applicable law (including but not limited to the Consumer Protection Act 2019). The products listed in this article are in no particular order of preference.
