YNDZ highpower DCDC buck converter efficiently steps down for Milwaukee M18 18V21V battery to stable 12V output, max 20A current & 240W power, efficiency 95%. Equipped with car cigarette lighter interface, USBA and TypeC ports, supports multidevice charging. Builtin full protection against overcurrent, overvoltage, undervoltage, overheat, shortcircuit and low voltage cutoff at 14.4V to safeguard battery and equipment. Widely used for golf carts, RC cars, trucks, rideon toys, LED lights, power tools, monitoring and DIY robotics. Plugandplay, no extra wiring needed.
12month warranty.