Portable Power Banks

Pocket and everyday power banks that keep phones, earbuds and small devices topped up on the move.

What you'll find in Portable Power Banks

Pocket power banks
Everyday phone packs
Slim profile designs
Dual-port banks
Keychain & mini packs

The Mine Power Cap approach

Every pack in Portable Power Banks is shaped by the same idea behind Mine Power Cap: portable power that is easy to carry, honest about what it does, and matched to how you actually charge your devices.

Online ordering is paused while we finish the catalogue, so this page is a guide to the range of power caps we are building.

More power caps

High-Capacity Packs

Large battery packs built to recharge laptops, tablets and phones several times over between plug-ins.

Rugged & Outdoor

Tough, weather-ready power caps for camping, hiking, worksites and anywhere mains power is far away.

Solar Power Caps

Solar-assisted battery packs that top up from daylight for trips, festivals and off-grid days.