Stop unwanted battery drain with Battery Doctor's patented Knife Switch for Top Post Batteries with Stud. It's easy to install and simple to use. Simply mounts on negative side battery terminal and flip the switch to quickly disconnect battery. Rated 250 amps continuous and 750 amps surge at 12 volts.
- Mount on negative battery post
- Stop unwanted battery drain
- Help prevent theft, tampering and unauthorized use, improve safety and security of stored vehicles, RVs and seasonal equipment
- Rated 250 amps continuous and 750 amps surge at 12 volts