Well I told vapcell about it the same day I started this thread…so probably not lol. The V3 has come out since then and it has the same issue.
I brought it up to vapcell on here as well. You can see that conversation here.
They said they need me to ship the charger back for them to determine the cause. I said no problem, tell me where to send it…and I never heard back. And that was a year ago. So that’s where we are.
Btw, despite all that, I still recommend this charger. It’s still the best charger under ~$100. I’m not on a crusade against vapcell, I like vapcell. I still use the exact charger in the pictures up there, with its burnt up charge controller IC snipped off, almost every day. It still charges and discharges and capacity checks and everything else totally fine. I just have no powerbank function, obviously. But neither does anyone else really lol