GET GOING WITH EASE & SECURITY
Forget the traditional diode relays and so-called "solid state" devices that can rob almost 2 amps of output voltage! The Keyline Dual Battery Isolator is the original dual battery isolator and still the only SMART unit designed with cutting edge programming to deliver optimum performance with ZERO sacrifice. In order to assist in install, the Keyline compact battery isolator was built ultra-small (2.6" x 2.6" x 2") to fit almost anywhere! A perfect fit under the hood to get close to your dual batteries