Base:Compatible with for lithium batteryAbove:Compatible with for toolsProduct name:Battery AdapterNotice: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.Due to different production batches, HLT18BOS and HLT22BOS are shipped randomly and cannot be specified, which will not affect normal use.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:BlackMaterial:PlasticPackage 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.