NEW Parkside 20V battery and charger: 21700 8 Ah Bluetooth Performance - YouTube
2Packs 20V 5Ah Akku Lithium Ion Battery for Parkside X 20V Team Cordless Power Tools for PAP 20 B3, PAP 20 A3, PAPS 208 A1|Rechargeable Batteries| - AliExpress
*prices on picture Parkside 20V 2Ah 4Ah Battery / Charger Fit All X20V | in Newham, London | Gumtree