12v 50 Amp Voltage Sensitive Relay Vsr Dual Battery

Voltage: 12VMaximum operating current: 50APeak current: 70ACurrent consumption - charging: 150MACurrent Consumption - Standby: 1.5MAInsertion voltage: 13.2VCut off voltage: 12.8VBreakaway Delay: 15 secondsProtection level: water resistant protectionUsage principle:The VSR connects and disconnects the auxiliary battery and the starter battery according to the current charge level. When the engine is running, when the starter battery reaches 13.2 volts, the VSR will start after 15 seconds and the LED light will illuminate. This means that both batteries are connected and the system is running. Once the vehicle system is turned off, the two batteries will be disconnected when 12.8 volts is reached after another 15 seconds, allowing your main battery to restart safely.Colour:blackMaterial:Plastic + MetalPackage Contents:1 x Dual Battery Isolator1 set x Mounting AccessoriesOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.