Lets you use two batteries, but saves the main battery for essential functions, such as starting the vehicle. Minimizes charging system overload; if both batteries need charging, the main battery is charged first.
- Engineered Specifically To Give Maximum Power During Winch Power-In Operation
- For Use With 12 Volt Accessories Such As Winches, Lights, Stereos And More
- Optional Manual Override Forces A Parallel Connection When You Need Extra Power For Charging A Weak Battery Or Jump-Starting Another Vehicle
- Designed For Use With 12 Volt DC Magneto Or Alternator Charging Systems
- Easy To Install
- Limited 90 Day Warranty
- With Jumper Terminals: Yes