In this video I use 35 disposable vape batteries to create a fast charge power bank that can even charge laptops.I am working on building an open source kit ...
Recharging isn’t the issue, refilling is. The disposables are designed not to be refilled, so the manufacturer can turn around and sell you another entire one instead.
Recharging isn’t the issue, refilling is. The disposables are designed not to be refilled, so the manufacturer can turn around and sell you another entire one instead.