18V to 12V Step down Converter Adapter 20A 240W 2 Pack
Compatibility: Azocek adapter perfectly compatible with 18V lithium batteries, works with 48-11-1815, 48-11-1850, 48-11-1820, 48-11-1840, 48-11-1815 etc. Our battery adapter connector is well-design, snugly fit your battery, easy to install and remove(Note: Battery NOT Included).