Voltage Sensitive Relay Automatic Charging Relay Dual

Features:Automatically combines two batteries when charging and isolates the two batteries when not charging.No voltage drops comparing to battery isolator diodes.Robust glass fiber reinforced nylon enclosure solid and durable.Built-in LED indication (ON when voltage sensitive relay engages).Surface or panel mount options provides flexibility when installing.Optional storage mode allows zero power consumption when engine is off.Specification:Nominal Voltage: DC 12VCombine Voltage: DC 13.3VOpen Voltage: DC 12.8VContinuous Rating: DC 125AIntermittent Rating: DC 140APower Consumption: 10mA (Standby) 330mA(Engage) 0mA (Storage)Terminal Studs: M6(1/4)Item Weight: 1726g / 60.88ozPackage Size: 21 * 21 * 10cm / 8.27 * 8.27 * 3.94inPackage Weight: 1770g / 62.43ozPackage List:1 * VSR (Voltage Sensitive Relay) with mounting screws1 * 6 meter red cable terminated at both ends1 * 600mm black earth cable2 * Positive marine battery terminals1 * Negative marine battery terminal2 * SC16-8 copper crimp lugs (for red cable)1 * SC25-8 copper crimp lugs (for black cable)2 * Red heat shrink6 * 200mm cable ties1 * Instruction manual