Descriptions: * Converts For Worx 20V lithium-ion batteries to For Parkside 20V lithium-ion batteries. With this converter, you can use For Worx 20V lithium-ion batteries on For Parkside 20V series lithium-ion battery tools. * Compatible Models: Bottom of the converter: Compatible for Worx: WA3593, WA3595, WA3401, Big foot board (green) 20V lithium battery(Only for 5PIN) Compatible for Kress: KPB2021, KCH2021, KPB2003, 20V lithium battery; Converter top: Compatible for Parkside PAP 20 A1, PAP 20 A3,PAP 20 B1,PAP 20 B3,Parkside 20V XTeam Li-Ion Battery. Specification: Material: ABS+PC Color: black Feature: Convert for Worx 20V batteries to Parkside 20V battery tools. This converter can use For Worx/Kress 20V batteries on For Parkside 20V battery tools. Let your For Worx/Kress 20V battery share the battery with the For Parkside 20V battery tool. Note: This converter does not support charging For Worx20V lithium batteries through the converter!!! Package list: 1* Adapter (Not include tools and battery) Note: 1. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 2. The measurement allowed error is +/- 1-3cm. WARNING: Make sure that the battery is fully inserted for normal use Please do not force into the battery pack, if the battery pack can not be installed, the installation method may be wrong This product is only compatible with the tools, not compatible with the charger, Do not use the adapter to charge the battery When you need to charge the battery, remove the converter