Base:Compatible with for 22V lithium battery Above:Compatible with for tools Product name:Battery Adapter Notice:Can not be used for power charging, this adapter will not fit into any chargers. If you need to charge your power tool batteries ,please use the old battery chargers. Tips:The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Colour:Black Material:Plastic Package Contents: 1 * Battery Converter Adapter(Adapter only, tool and battery not included) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.