• WARN'S unique dual battery system allows the use of two batteries, saving the main battery for essential functions , such as starting the vehicle.
  • Engineered specifically to give the maximum power during winchpower-in-operation
  • Compatible with 12-volt alternator or DC magneto charging systems  
  • Features an optional manual override that forces a parallel connection for extra power  
  • Main battery charges first during charging process  
  • For use with all 12-volt accessories  
  • Includes all necessary hardware  


(Second battery not included)

WARN Dual Battery Control Kit - 77977

SKU: 77977