Battery PAP 20 A1 compatible with the x 20v team one battery for many devices : Amazon.co.uk: Electronics & Photo
Parkside 20V 2Ah 4Ah Battery And Charger Fit All X20V Team Series Cordless Tool | eBay
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