About this item ➤ Step-down Converter for Dewalt: Input voltage: DC 20V; Output: DC 13V/10 A max; Power: 130W max; Efficiency: ≥ 95%. This adapter can be used as a portable charger or a 13V regulator for a wide range of 13V devices Ideal for powering golf carts, power wheels, DIY toys, RC cars/trucks, LED lights, cameras, etc. ➤ for Dewalt 20V Power Wheel Adapter: the step down adapter is 100% compatible with dewolt 20V lithium battery DCB200 DCB201 DCB202 DCB203 DCB204 DCB206 DCB207 DCB606 etc.(Battery not included) ➤ Safety & Reliable: Designed with over-load, no-load power-off, over-current, and low-voltage protection. Voltage regulator built-in smart chip, features Over-current, Over-voltage, Under-voltage, Over-load, Low-load, Short-circuit, Over-heat multiple intelligent protection, protect your devices from overpowering damage. ➤ DC Power Adapter: Attached with the step down power adapter, as well as A wire terminal & A cigarette lighter power socket plug on the car. ➤ Easy to Use: We combine the battery adapter and the voltage converter with 2 heat-resistant wires, make it more easy to use, just install the battery to the battery adapter and then connect the voltage converter to your device. Besides, through the wire terminal, you can connect to the cigarette lighter socket plug on car use.