Generally round cell chargers to not use balanced charging, you have to wait until all are charged.
Hobby chargers wired to charge in series with balancing may be able to do it for LiIon.
If you know the LiIon batteries are at about the same charge level you can wire them in parallel and then charge them, hobby charger is best for this.
This might be ‘just another’ budget one cell charger, but it might worth to take a look at it, because this thing is compatible with lengthier cells as well (21700):
Ok, this is available in some ridiculous colors as well, but one could hope, it can perform better, than the single Basen branded charger you reviewed back in 2014
Some other note: currently your charger index page contains the exact same content two times.
Hi Henrik,
did you know this one? I find it very interesting: it’s both a charger and a powerbank, it should reach 2A and it’s even tinier than the Folomov A1… one could just carry it as EDC and forget about it until it’s needed.
Now the Fenix ARE-X11 is available
I have to deal with an all-russian language aliexpress-interface all the time - impossible to switch to english for more than one page switch/reload.