ABS Plus PC Battery Adapter Battery Converter for

【Compatible Battery Conversion】 This battery adapter converts 18V lithium batteries BL1830, BL1840, BL1850, BL1860, BL1830B, BL1840B, BL1850B, and BL1860B for use with 18V power tools.
How to use the MT20RNL adapter: The MT20RNL battery converter connects the battery to the bottom and the tool to the top. It helps users switch battery platforms without modifying their existing 18V tool.
【Compact Design】 Made of ABS and PC in black. The product size is approximately 11 x 7.5 x 8.5 cm and its weight is approximately 188 g, making it easy to carry, store, and swap batteries.
【Workshop and Home Use】 Suitable for use with drills and power tools in Ideal for garage workshop repairs and home projects. A practical choice when you want to use 18V lithium batteries with 18V tools. [Charging] The adapter does not charge batteries and cannot be inserted into a charger. To charge the battery, use only the original battery charger and follow the instruction manual during use.