12V 140A Smart Dual Battery Isolator Kit Rv Boat Relay Dual Battery Control Separator Set

Upgrade your battery system with our 12V140A Smart Dual Battery Isolator Kit. Measuring just 2.6" x 2.6" x 2", this kit is a perfect solution for under the hood or battery relocation setups. Say farewell to outdated battery isolation methods and switch to our advanced system for optimized performance and maximum power.

The Dual Battery Kit utilizes a voltage-sensitive relay to effectively charge and manage two battery systems. This reliable system guarantees that the main battery is consistently charged and enables the vehicle to start by regulating voltage at 13.3 volts and 12.8 volts. Essentially, it provides the convenience of two power sources with the use of only one alternator.

Sturdy and Resilient: An excellent choice for individuals seeking a dependable marine battery isolator or a smart dual battery isolator for their car audio battery charger requirements. The 140 Amp Dual Battery Isolator is built to last and can endure harsh weather and vibrations. Its IP65 certification ensures safe usage for off-road environments, even in dusty and wet conditions.