Battery Isolator Device and Kits

This is a great kit for adding that 2nd or 3rd battery system in your car, boat, RV or whatever you wish. It utuilizes the simplest and most advanced technology to keep all your batteries charged using the engine's electrical system but isolating the starting battery so you never get stranded.

4 x 4ing generally means having fun! A dual battery system for 4×4 insures you're equipped to enjoy your off-road adventure without worrying about having the necessary power available to run all those accessories.

More and more of us who use light duty snowplow setups with there pickups and four wheel drive have discovered the comfort and safety of using the TRUE Dual Battery Kit to maintain there auxiliary battery charge that insures the power to operate their plows and sanders.

We are out of stock for DFNA 3048 until 4/27 I work with invisble type fencing for dogs and have found this "null" type locator to be extremely effective in locating wire breaks and faults in these underground systems. This simple system works well for tracking wires underground and behind walls.

The time has come for the UTV community to get the attention and respect it deserves in the marketplace. You are all aware the current "True" labeled products are the only ones manufacturer to meet the demand of the UTV second battery charging needs.

A SBI is the ultra-simple and most technologically advanced method of automatic battery isolation system. These units can be installed between batteries with a common ground to automatically control the charging process to the batteries but continue to provide isolation of them when a charging source is unavailable.

This is the perfect kit to not only connect that second battery under the hood of your Truck or Jeep but it also includes the TRUE Smart Battery Isolator to automatically control the charging of the second battery while providing voltage triggered isolation of the primary battery to reserve it's charge for vehicle starting and primary operations.

The time has come for the UTV community to get the attention and respect it deserves in the marketplace. You are all aware the current "True" labeled products are the only ones manufacturer to meet the demand of the UTV second battery charging needs.

With the release of the new True UTV-SBI-15 comes then new connection kit UTV-SBI-15CK. "CK" very simply stands for "Connecting Kit". Everything you need to connect that second battery to your primary using the newest PEP® programmed UTV-SBI-15. You'll love the new case design that makes an easy installation even easier.

As requested by some UTV enthusiasts this kit adds the ability to monitor both your battery's real time charge. "CM" stand for "Connect & Monitor". By including two 36mm waterproof/shockproof digital LED volt meters to the kit you can keep real-time track of what's happening with your charge status on each individual battery.