This lightweight DeWalt 20V to 12V step-down power wheels battery adapter is a DC buck converter regulator designed to convert 18V-20V input to DC 5V-13V output. With an output current rated up to 10A max and efficiency of at least 95%, it’s suited for powering car-compatible gadgets and DIY projects from a DeWalt 20V/18V DCB battery.
The adapter is built for compatibility with DeWalt DCB series batteries, including DCB205, DCB206, DCB204, DCB203, DCB200, and DCB201. A cigarette lighter connector provides a convenient connection point for compatible automotive uses, making it practical for travelers, campers, and outdoor users who need reliable in-car power.
Made with fireproof PC+ABS materials and equipped with 14 AWG wire and a terminal block, this converter supports safe, stable DIY charging and power applications. It can be used to upgrade power wheels, RC toys, and robotics DIY setups where a step-down 5V-13V supply is needed.