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Winch Jeep CJ7 Dual battery kit – Fit for CJ5 CJ6 CJ7 CJ8

RAM Promaster Battery Isolator Kit - Automatic
RAM Promaster Battery Isolator Kit – Automatic


  • Delivery: USPS first class or priority mail
  • One day dispatch
  • Amazing technical support
  • Dial now for inquiry: 509-991-0385

Are you looking for Winch Jeep CJ7 Dual battery kit? You found the right company to buy  and learn how to install the kit  (DIY).

Before that , we are proud to present the  advantages of the WinchCj7 Jeep  Dual battery kit

  • Fit for CJ5 CJ6 CJ7 CJ8 Jeep
  • Automatically separate the auxiliary batteries to continue power the accessories
  • No need for reroute wiring since everything is automatic (charging and isolation)
  • This 12volts  battery isolator kit  guarantee an  easy installation process.
  • The True dual battery system brand always comes with complete documentation and instructions.
  • TrueAm ready to install kit helps you to maintain warranty as the components are ready to install and fit to your automobiles.
  • We have professional support service 24/7

Cj7 Jeep Dual battery isolator system

  • Two positive brass marine type battery terminals (water proof)
  • One water proof Negative brass marine type battery terminal
  • A ground cable
  • A Battery cable around 19 feet and 8 inches
  • A Voltage Sensitive Relay (140A)
  • Tinned copper lugs & heat shrink
  • A Cable Ties
  • Manual or instructions


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