3000mAh for Parkside 14.4V 18650 Li ion lithium tool battery pack X0170LIB PD20080830 for self installation|Replacement Batteries| - AliExpress
Parkside X20v Team Battery Adapter (without cables) | eBay
Parkside 4Ah Lithium-ion Battery Pap 20 A3 20 Volt - Compatible with All Tools from The"Parkside X 20V Team" Series Including Cordless Drill Angle Grinder Sabre Saw Hedge Trimmer Lawnmower etc :
Lidl Parkside X20V Team Battery Adapter for Tiny e-Lab by stanoba - Thingiverse
Parkside x20 Battery to EINHELL 18v PowerX Machines | eBay