Warn 77977 Dual Battery Control Kit — Vicious Offroad Skip to content

Warn - Dual Battery Control Kit P/N 77977

  • Lets You Use Two Batteries
  • Saves The Main Battery For Essential Functions
  • Gives Max. Power During Winch Power Operations
  • For Use With 12-Volt Accessories
  • Minimizes Charging System Overload
  • Easy To Install
  • Includes All Necessary Hardware
  • Compatible With Lead/Acid Batteries Only

  • Lets you use two batteries. Saves the main battery for essential functions. Gives maximum power during winch power operations. For use with 12 volt accessories. Minimizes charging system overload. Easy to install. Includes all necessary hardware.


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