Lithium Battery In Snowmobile. The COLD Reality.

[@Math717]

I had an Earth X lithium battery for 3 seasons in my 2020 Ski-Doo Summit. I would definitively buy another one if I didn't have the SHOT now. The only time I needed to "heat" my battery was at -25 Celcius and colder. On these cold days, I sometimes needed to try 2 or 3 times like you did in your video. I remember one time that I had to try it about 4-5 times before it finally started but it was an exceptionally cold that morning. Note that I didn't had the recoil starter on my Summit otherwise I would had simply pull start it. I know the E-tec engine start really easily so maybe that help but I think the battery has to do a lot with it.

[@davidlane3006]

No thanks. Just use an AGM battery. Cranks my Nytro over at -32C