Adding a second Leisure battery

[BikerGraham]

I use one of these circuit breakers between the panels and the controller. It also allows we to switch off the panels if need be.

Don't forget to vent both batteries to the outside.

12V 24V Car Audio Circuit Breaker Auto Blow Trip Fuse Reset Switch 20 50 60Amp | eBay

12 Volt - 20Amp 50Amp 60Amp. Self-Testing & Manual Override. Unique Push Button Reset can also be used as a Kill Switch. High Current Circuit Breaker. Works with 12v - 24v DC. Easy to operate with manual reset arm.

www.ebay.co.uk

View attachment 695961

Thanks mate

They are in a dedicated battery box which is under a hatch in the floor and sealed from the inside of the van. A number of ventilation holes are already in the compartment to the outside. Both at high and low level so will provide a good degree of natural air flow inside it. Looks well designed, and it’s a Bailey too

Pity about the fuse location though