GadgetShack UK buying guide
Best Laptop Power Banks UK in 2026
The best laptop power banks provide enough USB-C output and capacity to keep a notebook working away from a wall socket.
We compared USB-C output, capacity, charging speed, port count, size, display information, airline considerations and price.
Anker Prime 27,650mAh Power Bank
It offers the strongest mix of high output, capacity, device support and useful travel features.
Quick comparison
| Product | Best for | Typical price |
|---|---|---|
| Anker Prime 27,650mAh Power Bank | high-output laptop charging | £129–£179 |
| UGREEN Nexode 25,000mAh 145W | multi-device travel | £99–£149 |
| Baseus Blade 20,000mAh 100W | slim laptop carry | £79–£119 |
| INIU 25,000mAh 100W | value laptop backup | £59–£89 |
| Zendure SuperTank Pro | large capacity work trips | £149–£229 |
Best Laptop Power Banks in the UK
Anker Prime 27,650mAh Power Bank
Anker Prime 27,650mAh is built for charging laptops and several devices with high USB-C output and a useful display.
Best for: high-output laptop charging
UGREEN Nexode 25,000mAh 145W
UGREEN Nexode 145W suits travellers carrying a laptop, phone and tablet who want several useful outputs.
Best for: multi-device travel
Baseus Blade 20,000mAh 100W
Baseus Blade keeps a high-output battery relatively flat, making it easier to slide into a laptop bag.
Best for: slim laptop carry
INIU 25,000mAh 100W
INIU offers a more affordable route to laptop-capable USB-C charging for travel and flexible working.
Best for: value laptop backup
Zendure SuperTank Pro
Zendure SuperTank Pro is aimed at longer trips where high capacity and several simultaneous outputs matter.
Best for: large capacity work trips