Polaris Ranger Dual Battery Kit

The TrueAm smart battery isolator system with automatic voltage sensitive relay is the perfect automotive technology for you. Developed with quality in mind, this Polaris ranger dual battery kit has been proven for any model. Primarily it is designed to replace the universal dual battery kit that sells for anywhere from $109.00 to $230.00. This […]

Auxiliary Battery Isolator Kit TrueAm Brand

The TrueAm auxiliary battery kit is designed for people who love DIY. Characterized by easy to install technology, this battery isolator system is perfect for your automobiles, UTV’s, RVs and recently a customer used it to manages the isolation of batteries while charging from solar power. With the auxiliary battery isolator kit, all your batteries […]

Land Rover Discovery Dual Battery Kit

Perfectly designed for Land Rover Discovery,  Defender and Range Rover model 12V 140Am Land Rover dual battery kit is a heavy-duty system Worry-free maintenance with water and corrosion proof cables 130-degree heat resistant Land rover defender battery isolator is serving the automotive industry for more than 5 years TrueAm brand Do not worry about adding […]

Marine Dual Battery Kit TrueAm Isolator System

Designed for 12V marine engine Voltage-sensitive relay up to 140 Amp Dual sensing VSR The starting battery is set up as priority charging Alternator Amp – 150 Manufactured by TrueAm Technology Fully automatic marine dual battery kit Guaranteed waterproof and heat resistant cables up to 130 degrees A marine battery isolator switch is maintenance free […]

12v dual battery isolator wiring diagram – Downloadable file

  DIRECTION FOR WIRING ON/OFF RELAY VOLTMETER (battery isolator wiring diagram manufacturers version) Note: These directions apply to the round and the rectangular, dual display single voltmeters. Silver blades (2) terminal are positive (+) Gold blade (1) terminal is negative (-) Orange socket Red wire – connect to switched ignition (+) power source. Something that […]