Complete On/Off Battery Switch System
The little brother to our complete battery selector system, this OEM quality battery on/off system works great on boats with only a single battery.

Battery Switch System
This complete battery management kit includes
- Battery Switch - the industry leading Guest 2112A battery switch
- Battery cable - 4' long with 3/8" tinned copper terminals
- Terminal boot - molded from red high temperature vinyl
- Comes with a handy wiring diagram to simplify an already simple installation.
Great for outboards and most stern drive applications, this Guest Battery Switch features heavy duty copper contacts and is rated at an outstanding 230 Amps continuous and 345 Amps momentary.
This easy to install battery switch measures only 5" in diameter and 2 3/4" in height.
The long-life battery cable is constructed of rust-resistant tinned copper wire. For added corrosion protection, the terminal ends are covered in adhesive lined shrink tubing.
Accidental short circuits are less likely with the battery terminal boot, which is molded from high temperature vinyl that will remain flexible and not fade over time.
If you have any questions about this or any Boat Wiring Store product, please call us at 720 239 2232, write to us at boatwiringstore@gmail.com or visit our sister site, Easy Ac/Dc, where we try to answer more general questions about boat wiring and marine electrical.
