Introduction The iWalk KS1 Pro 2021 targets travelers and minimalists who need lightweight, reliable backup power. Marketed as a pocket-sized charger, it aims to combine a slim profile with enough capacity to top up smartphones once or twice.
The defining feature of the KS1 Pro is its compatibility with the iWalk "KS-BP1" expansion batteries. The main unit can connect to additional battery packs seamlessly, increasing the total capacity without requiring extra wall outlets. This allows users to scale their power system from 606Wh up to roughly 2000Wh+ by daisy-chaining batteries. iwalk ks1 pro 2021
Specifications and Features