Winter care for my battery

rilot

Pedelecer
Jul 16, 2017
70
24
48
Wargrave, UK
My ebike battery is pretty much bolted to my bike frame and isn't easily removable. I'm not riding during the winter and the bike is in a closed bike-shed in my garden. I discharged the battery to the cell storage voltage (3.7V / cell) before putting it away and unplugged the battery from the rest of the bike.

What I'm wondering is, will cold weather over winter damage the battery?
 

Nealh

Esteemed Pedelecer
Aug 7, 2014
19,991
8,173
60
West Sx RH
Keep an eye on the voltage in case it drops, ideally 3.8/3.85v is a better storage value. Damp is more of a concern.