Looking for the best portable power banks in 2025? Whether you need a lightweight charger for travel or a high-capacity battery for your laptop, finding the right power bank can be tricky. In this guide, we compare the top-rated portable chargers, helping you choose the best one based on features, capacity, and price.
Quick Comparison: Best Portable Power Banks 2025
Short on time? Here’s a quick breakdown of the top 3 power banks we recommend.
Anker PowerCore 26800mAh
- 26,800mAh capacity (charges an iPhone 6 times)
- Dual USB ports for charging 2 devices at once
- Fast charging with PowerIQ technology
Best for: Travelers who need a high-capacity battery for long trips.
£54.99
Anker PowerCore 26800mAh
- 26,800mAh capacity (charges an iPhone 6 times)
- Dual USB ports for charging 2 devices at once
- Fast charging with PowerIQ technology
Best for: Travelers who need a high-capacity battery for long trips.
£54.99
Anker PowerCore 26800mAh
- 26,800mAh capacity (charges an iPhone 6 times)
- Dual USB ports for charging 2 devices at once
- Fast charging with PowerIQ technology
Best for: Travelers who need a high-capacity battery for long trips.
£54.99
Anker PowerCore 26800mAh
- 26,800mAh capacity (charges an iPhone 6 times)
- Dual USB ports for charging 2 devices at once
- Fast charging with PowerIQ technology
Best for: Travelers who need a high-capacity battery for long trips.
£54.99
What to Look for in a Power Bank (Before You Buy)
Before jumping into our top picks, here are key things to consider:
- Capacity (mAh): A 10,000mAh battery can charge a smartphone 2-3 times, while a 26,800mAh model can power a MacBook.
- Fast Charging Support: Look for USB-C Power Delivery (PD) for faster smartphone and laptop charging.
- Portability: Slim chargers are best for everyday carry, while larger models are better for long trips.
- Compatibility: Some power banks are optimized for iPhones, Androids, or gaming devices.
Final Verdict: Which Power Bank Should You Choose?
If you need the best all-around power bank, go for the Anker PowerCore 26800mAh. It has massive capacity, dual charging ports, and fast charging.
- Best Budget Option: INIU 10,500mAh
- Best for Laptops: Baseus 65W 20,000mAh
FAQs About Power Banks
How many times can a 20,000mAh power bank charge a phone?
A 20,000mAh power bank can charge most smartphones 4-6 times before needing a recharge.
What is the best power bank for travel?
For travel, choose a lightweight, high-capacity power bank like the Anker PowerCore 26800mAh.
Can a power bank charge a laptop?
Yes, but it must support USB-C PD (Power Delivery) and provide at least 30W-65W output.
More Buyer Guides & Deals
- Looking for wireless chargers? Check out our guide: Best Wireless Charging Pads in 2025.
- Don’t miss Amazon’s Best Power Bank Deals → See Today’s Discounts.
