The assembly has an electrochemical element i.e. lithium ion cell, including a rechargeable battery (BK) that is enclosed by a closed battery housing and containers (BR) enclose the battery and are detached from the battery. The containers include a wall s...

The device has a handle i.e. tiltable lever (HE), formed at a side of a battery (BT), where the side of the battery is turned away in a plug direction (SR) of a battery receptacle (BA). Two sets of structures (S1, S2) are formed at the battery and the rece...