Features This converter supports charging of power tool batteries (i.e. Milwaukee batteries can be charged with Bosch chargers via this converter). The product has an integrated battery lock with fixed combination tool battery Made of high quality ABS+PC material, durable and practical Small size, easy to carry and store, convenient to use and good performance Strict quality control and quality assurance, high safety factor, can be used with peace of mind Specification: Item Type: Power Tool Adapter Material: ABS + PC Package list: 1 x Power Tool Adapter (Adapter only, excluding battery and tools) Note: If you are not using it for a long period of time, please disconnect it from the battery Package List 1 x Power Tool Adapter(Adapter Only, Excluding Battery and Tools)