Teardown, Lidl 20V 2AH Lithium battery pack and charger.
Charger Wall Mount 20V Battery Holder For Lidl Parkside X20V Team | eBay
NEW Parkside 20V battery and charger: 21700 8 Ah Bluetooth Performance - YouTube
Two Packs 20V 6Ah Akku Lithium Battery for PAP 20 B3, PAP 20 A3 for Parkside X 20V Team Series Cordless Power Tools, Free Ship|Rechargeable Batteries| - AliExpress
Lidl Parkside Cordless 20V Battery Light & USB - YouTube