ULYLeaf wrote: ↑
Tue Jan 28, 2020 10:42 am
EV wisdom says don't leave the car at 100% charge for "very long." But wouldn't the normal PbAc battery drain as I described above reduce the charge level on the LI battery anyway?
As mentioned, it is a small drop on the Li-ion battery level over a short period.
Here is my experience, as an example:
I went on vacation in August last year and left my Leaf stored in the garage for 21 days, unplugged, w/o 12V-battery trickle charger.
Li-ion battery level as-left: 87%
Li-ion battery level as-found: 77%
So, I was looking at a 10% drop in the Li-ion battery level after 21 days.