Specification Current rating: 240 amps Operating voltage: 12 volts Connector type: Plug-in description Durability & Long Lifespan – Efficient energy management prevents battery discharge when the car, boat, or device is not in use. Made of nickel-plated brass – corrosion-resistant, conductive, and reliable for continuous operation. Dual Control: Remote Control + App – Controllable from up to 80m away via remote control or worldwide via smartphone app (iOS & Android). Simple one-click operation to close garage doors, turn off devices, or restart – all without wiring. LED Voltage Display – Integrated LED display shows the current battery voltage in real time. Ideal for quickly checking battery status and troubleshooting electrical problems. Universally Applicable: 12V High-Performance – Supports up to 240A peak current. Ideal for cars, trucks, boats, RVs, and heavy machinery – reliable performance even under heavy loads. High Level of Safety & Efficiency – With a copper core and arc-protection design, heat-resistant and interference-resistant. Extremely low standby current (0.003A) protects the battery from deep discharge and short circuits – for greater safety and longer battery life. Package includes: 1 power switch + 2 remote controls + instruction manual