Hi, are the Anker portable batteries OK to leave on a Anker charger plugged into an outlet?
Hi @Guy_Rosa , if you are referring to using for pass-through charging, then the answer I believe is no. If you are meaning until you disconnect the battery / PowerCore from the wall socket to use, then yes it will be fine as the PowerCores will stop drawing power from the socket once at full capacity (LED lights solid for a period before turning off).
Yes the latter - thanks. That’s helpful. Want to have some on standby for when needed.
Take it off when it’s fully charged. Wasting electricity and not good for the internals
Really no need, the power loss if left in a cool place (like a lower drawer) is tiny. Like 1% a month.