Purpose: used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely. Convenience: knife blade type, easy to install & simple to use. Leia Mais
Purpose: used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely. 4, Knife blade type, lift the knife, then power will cut. Leia Mais
Purpose: used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely. 4, Knife blade type, lift the knife, then power will cut. Leia Mais