General description The AlwaysH 12V 24V Battery Circuit Breaker is designed for effective battery protection, quickly disconnecting the circuit to prevent battery leakage and extend battery life. Made from pure copper and durable plastic, this high-quality battery switch is rust-proof, corrosion-resistant, and offers excellent conductivity for a long service life. It is suitable for various vehicles including cars, RVs, trucks, ships, and yachts. Technical specifications Voltage: 12V/24V Material: Pure copper and durable plastic Includes: 1 battery switch, 2 keys, 1 waterproof cover, 4 copper ring terminals, and 4 heat shrink tubing Usage Connects to the positive terminal of the battery cable Use the power button to disconnect and reconnect the battery Protects the vehicle from unnecessary energy consumption Other information The included waterproof cover protects the keyhole from dust and water droplets Note: Manual measurements may allow for a 1-3cm error due to lighting and display