For Dewalt Batteries: Compatible with Dewalt sliding-style batteries, such as Model DCB203, DCB204 DCB205, DCB206, DCB606, DCB609, etc. Step-down Converter: Input voltage: DC 20 V; Output: DC 12 V/15 A; Power: 180 W; Efficiency: 95%. Ideal for powering golf carts, power wheels, DIY toys, RC cars/trucks, LED lights, cameras, etc. Real-time Protection: The voltage inverter shuts off automatically if theres overvoltage, overload, under-voltage, overcurrent, overheating or short circuit. Stop excessive transient current timely to avoid damage to the battery and the equipment. Strong Power Adapter: Its equipped with 12 AWG wires. Dependable to endure heat up to 105 °C and voltage up to 600 V. And the thickened metal sheet is rustproof, always conducting electricity fast and smoothly. You can freely turn on/off the battery through the switch as needed. Heavy Duty: The aluminum alloy converter is totally waterproof, shockproof and fast in heat dissipation. And the sturdy ABS adapt