Hail call to DuBob or Mildog

[wiperhunter2]

Some of the new batteries are self heating but I’m guessing they would drain if left out In cold for storage? Also not sure how much power heating consumes so not sure how they would last in cold usage
From what I’m seeing most can be used down to zero ish! But can’t take charge at below 32 degrees
I’m planning to take my batteries out in winter and store in garage or basement During off season .

With them being so much lighter, they will be easier to remove but last Winter we only had two weeks of the whole Winter when we did not take our boats out. In that case, it will be a hassle to take them out and put them back in every week or two but I guess we will see what happens. The other option would be to have two sets of batteries, one set of lead acid batteries for the Winter and the lithium for the rest of the year, when temps are above 32 degrees.