Can they be recharged with USB? I’ve been wanting to get lithium ion AAs with a microUSB charger so I can just use them with all my other basic chargers.
Discussion
Here is the rabbit hole of all things battery charger related. I’d call this guy the “Lopp” of charger testing… https://www.lygte-info.dk/
Not directly but there is a charger that can charge 1-4 at a time using USB
https://www.amazon.com/Panasonic-BQ-CC87ABBA-Advanced-Individual-Technology/dp/B07WVVXQX7
(I don’t have this version, I just use the wall plug version)