Right. Finally made my way to the campervan section of this forum and it’s a nerdy one..
I’m getting into the electrics and want something to cut off the load to the leisure battery when it goes down to 50% state of charge to protect it. I’m planning to be in some hot places and want to leave fans and phones charging overnight with the comfort the battery won’t be drained and damaged in the morning.
I’ve got a Ludo McGurk Charge Divider 2L as the split charge relay and a 110Ah Varta wet battery. Ideally want a low voltage cut off to add to that but open to suggestions for DC to DC chargers that have this built in. I don’t think the load will be more than 30A but up to 60A would be great. Had a look at the Vitron Battery Protect but this will only cut out at up to 12v which apparently is less that 25% charge and ideally i need about 12.2/12.3V to avoid going below 50%.
Anyone fitted something that works?