Review on BEP Digital Voltage Sensing Relay by Christopher Millet

I used mine to power multiple loads from a secondary battery. I then installed VSR so I could disconnect those loads from my generator with an override. This allows me to get rid of the dimming of the headlights due to the heavy load. After using the override, the VSR will automatically resume charging after ten seconds. This is perfect for my use case as a large load was taking a toll on my alternator. This will save my generator in the long run and was a lot cheaper than buying an HO generator. I also installed a battery switch bypass to start my truck from the secondary battery. This is a cute setup for my purpose. I also use a 2A car battery maintainer/charger at night. Once my starter battery is charged, the VSR will automatically charge my second battery when parked in the garage! I am very happy!