Battery Adapter for 18V/20V Lithium Battery Converted to 18V 20V Battery Tool

caveat: 1. Since the converter has a built-in protection board if you do not use it for a long time separate the converter from the battery to avoid damage to the battery 2. The converter does not support battery charging 3. confirm the relevant battery type and use the machine at the time of purchase to avoid errors. Material:plastic colour:Black Package Contents: 1 x Battery Converter Adapter Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.