Features:Compact and durable professional design.Finely crafted with high-quality tough ABS material.Manufacture of precision molds, not 3D printed.Product built-in battery lock fixed combination tool battery.The adapter can share Dewalt & Milwaukee battery.It allows your Dewalt & Milwaukee batteries to be shared with Worx Powershare 4-PIN battery power tools, saving money.Quickly convert Dewalt & Milwaukee Li-Ion battery to Worx Powershare 4-PIN cordless power tool Li-Ion battery model.Specifications:Type: Dewalt & Milwaukee Battery Converter AdapterMaterial: PC+ABS fireproof materialColor: BlackWeight: Approx. 127.0 g / 4.5 ozThe top of battery adapter is compatible with Worx Powershare 4-PIN battery cordless power tool.The base of battery adapter is compatible with Dewalt & Milwaukee 18V Li-Ion battery.Package included:1 x Battery Adapter (Tools & Battery Not Included)Warning:1. The Adapter is suitable for Worx 20V 4-PIN OLD STYLE battery interface type tools, can not be for 6-PIN.2. Please carefully confirm your tools battery type before ordering. The battery & tool in the photo is only for buyers to buy the correct reference.3. This converter does not support the ability to charge the power tool battery.4. For a long time do not use it, please separate it from the battery.