Boss Audio ISO140

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Unleash Efficiency with Our Smart Battery Isolator

A smart battery isolator is a device used to manage the charging and discharging of multiple batteries in a vehicle or marine application. It ensures that the primary (starting) battery remains charged while also charging auxiliary (house) batteries, and it prevents excessive discharge of the primary battery when using accessories that draw power from the auxiliary battery.

Elevate Your Energy Management with Our Dual Battery Isolator

A dual battery isolator is a device used in vehicles and boats to manage the charging and discharging of two separate batteries. The primary purpose of a dual battery isolator is to ensure that one battery (often referred to as the “starting battery”) is dedicated to starting the engine, while the other battery (often referred to as the “house battery”) is used to power auxiliary devices like lights, radios, refrigerators, etc.

Unleash Full Potential with Our Dual Battery Isolator Solutions

The basic function of a dual battery isolator involves allowing the alternator to charge both batteries while preventing the discharge of the starting battery when the auxiliary devices are in use. This helps to ensure that you always have enough power to start the vehicle or vessel, even if the house battery has been drained.