
Used in many High Amp Stereo systems, EMS vehicles and Fire Trucks. Used on all applications except the Chevy and GM CS-series alternators. This is a brand new Sure Power 240 Amp Battery Isolator that is used to convert from a 1-battery system to a 3-battery system. They are more efficient and reliable then mechanical or solenoid systems, and have the reputation as the most comprehensive line of Battery Isolators on the market.īrand New Sure Power 240 amp 3 Battery Isolator 2403 Triple Battery Isolator Specifically designed to exceed OEM Specifications, they are equipped with Solid-State Electronics, which isolate each battery circuit and allows each battery to discharge and charge according to its’ own needs. They perform as well or battery then existing factory installed components. Multi-Battery Isolators are used to eliminate multi-battery drain when two or more battery banks are in a charging system. Sure Power Multi-Battery Isolators are the original Battery Isolator, and still the best on the market.

Sure Power: Multi-Battery Isolator – 240 Amp ∼ 1 Input 3 Output Sure Power 240 amp 3 Battery Isolator 2403
