[Applicable tools]This adapter can make listed lithium batteries use for 18V lithium cordless power tools, and let you enjoy the advantages of extended run-time of - Batteries on your existing 18V tools. [Notice]It cannot be used to charge the battery of power tools. This adapter is not suitable to charge batteries. If you need to charge the battery, use the original battery charger. [Material]Made of sturdy structure and high-quality plastic for safe and durable use. Type:Battery Convertor Adapter Model :DM18BSC Description: Suitable for for to for c adapter 14.4v/18v battery tool electric drill psr18 -2 converter The products are only used for flexible conversion between one and another lithium battery, and do not involve any other The products are only converter, not charger, not battery, not machine, also can not recharge battery by it. color: Black material: plastic Package Contents: 1 x Battery Adapter (no battery, no tool) 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.