Gloaso 125 Amps Dual Battery Isolator VSR Split Charge Relay 12V DC Digital Voltage Sensitive Relay Automatic Charging Relay Water-Resistant

Easy to set up and it works well. I am using it for a leisure battery in my Land Rover.

Good split charger, easarly keeps my 120ah leisure battery charged.

Good product arrived on time and in good condition

Hi metalling the remove LED causes an internal failure. Bought 2 and both had the same issue

Ground wire poorly soldered and the gaps at the sides aren’t big enough to get decent-sized ring connectors/cables through without having them at awkward angles. It worked once when I first installed it but it hasn’t worked since. Both of my batteries are in good condition, alternator is kicking out plenty of juice but the relay just won’t close, even at 13.8/14 volts or more. Not happy and will be replacing it with a better unit asap.

Looks ok ,but not very strong...anyway I got it, so I m happy..hopefully is gonna be stronger than the other one,because I use it for a diesel heater.

Works as it should. Quite simply really!

This device senses charging voltage from both direction so if you are charging on one side, once the voltage reached 13.3 the relay closes and both batteries receive the charge. It also works the same in the other direction. When voltage drops to 13.0 the relay opens and prevents discharge between the batteries. Works well.