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This Battery Doctor master switch gives you a simple way to fully disconnect a 12V or 24V battery - handy for storage, service work, or as a theft deterrent on an RV, boat, or vehicle.
It's rated for 100 amps continuous (500 amp surge) at 12 volts, or 50 amps continuous (250 amp surge) at 24 volts. The key is removable in the OFF position, and the switch ships with an extra key and a waterproof cap for added protection against the elements.
A straightforward add for anyone who wants a hard shutoff on their battery bank.
