The operating time of the GO1 walking robot is made particularly efficient by the use of Quickload rechargeable batteries, which can be replaced within seconds. The GO1 can be used continuously for 1-2 hours without the need for a long charging time. This function enables almost uninterrupted operation and contributes to effective utilisation of the GO1. The short charging time combined with the comparatively long operating time provides a good balance between usage time and charging intervals to optimise the practical use of the GO1.