E-BIKE owners!! Did you know?
Let your batteries warm up for a while before charging them. Charging a lithium ion battery when it's close to or below freezing will damage it, permanently reducing its capacity.
This is why: https://electronics.stackexchange.com/questions/263036/why-charging-li-ion-batteries-in-cold-temperatures-would-harm-them
HOT TIP:
Best to charge between 10 to 27 C (50 to 80 F), never below freezing.
#BikeTooter