> Update at 11 months: they hold a charge for about 4 days, electronic equipment they’re in like my XBOX controller randomly has issues related to voltage, and priced at $30 for 4, this is throwing money out the door. At least for the AA variety. The AAA have had significantly less use cases.

https://pocketables.com/2020/02/pale-blue-usb-rechargeable-battery-update-review.html