Enables use of two batteries and saves the main battery for essential functions like starting the Viking. If both batteries need charging, the main battery is charged first. Use with 12-volt accessories such as winches, lights, stereos and more. Other features include:
- Cut-to-length wiring and OEM connectors
- Model-specific battery mounting bracket. Easy to install
- Second battery not included
Fits:
- 2014 – 2017 Viking