Battery Doctor Knife Switch - 12/24V Heavy Equipment Switch

Equipment Battery Disconnect Switch double-pole, double-throw switch connects two 12-volt batteries either in parallel for maximum current and charging, or in series for 24-volt starting power. Instructions included.

- Great for Bench Testing, Rebuilt Starters Alternator & Many More Applications!
- Open Switch Disconnects Both Batteries for Storage or Electrical Work Surface Mounted
- 4-3/4" W x 6-3/8" L x 2" H