How To Winterize The Lithium Batteries & Truma Combi In Your Camper Van

[@jbg1800]

What about if you use you Rv in the Winter. How do you protect the Lithium batteries?

[@brianwilkerson2461]

You will also need to drain the outside spray line by connecting the spray hose and holding the trigger while holding the hose at ground level. I failed to do this and the PVC check valve located at the quick connect cracked.

[@slickwilly4613]

I have a 18G and the owners resource is lacking info on my van. So, I noticed you did not use antifreeze or an air compressor. Did I miss the memo that this is not needed?

[@JulieBeaubien-Caron]

I have a Tellaro 20K and I cannot find the battery safety relay... Can someone help me and confirm where it's located on that floor plan ?

[@ThorMotorCoach]

Good morning! We'd love to help you out. You have 24/7 access to our Customer Service team. They will be able to help you find this without problem. They can be reached at 877-855-2867.

[@ItsMe-ip7ml]

What about the battery temp we are in below freezing Temps right now and battery was at 1C, was told by the dealer to keep it around 5C?

[@nickbuchanan712]

When it comes to lithium avoid cold like the plague. Obviously in some areas it’s inevitable, so keep them charged as much as possible the last thing you want is that system to lock out in the dead cold. It’s definitely not always as simple as pressing a battery boost button. I’d like to see these battery’s be easily removed and replaced by the owner. That way they could be brought indoors in the winter.