Feature: 1. This converter supports charging of power tool batteries (that is, for Makita 18V battery can be charged on for Bosch charger through this converter). 2. The product built-in battery lock fixed combination tool battery 3. Made of high quality ABS+PC material, durable and convenient 4. Strict quality control and quality assurance, high safety factor, can be used with peace of mind 5. Small size, easy to carry and store, convenient to use and with good performance Specification: Item Type: Power Tool AdapterMaterial: ABS+PC. Package List: 1 x Power Tool Adapter (Adapter Only, Excluding Battery and Tools) Note: 1. When not using for a long time, please separate from the battery2. The adapter is suitable for Makita 18V BL1820/30/40/50 slider lithium ion battery3. Please do not try to use the adapter with other types of batteries4. Please confirm your tool battery type carefully 5. The batteries and tools in the photos are only for buyers to buy the correct reference, only the adapter, not including the batteries and tools6. Please note that the new type and old type of this product will be sent randomly,and make sure you will not mind before ordering.