This looks pretty good, displays information on all slots at the same time and does 4x1A charging. The price is a bit eeeeh though. I’m receiving a Liitokala Lii-400 in the mail tomorrow that looks like a very similar, if not identical to this and I’m wondering whether that will perform similarly (I’ll have to hook-up my UT71D on it).
Speaking of which, what software do you use to make the graphs? They look beautiful and it seems perfect for such usage (electronics etc).
Mine,
When I charge left and right side slot of 26650s , no space for 18650s in middle slot like VC4
When charging is finished, information has gone , I can’t see information after charging is finished.
This is an interesting charger but it has a few flaws that makes it imo a pass.
The nimh charging doesnt seem up to par, the defaut charging at 300mah is too low (it should be 500mah imo) and the fact that it stops displaying the info once a battery is full (weird).
It is fairly normal to start at the lowest current setting in chargers with multiple charge current. This charger can terminate a NiMH charge at low current, i.e. there is no problems with it.
And as I have already written: I did not have that problem.
I've discovered this charger on your website HKJ, it seems to be very good for all batteries, perhaps the best critics you have written.
I was surprised with the unique button but finally, it seems that's not boring. Does it choice automatically the current for the chemistry? Or does it push the lower one? What is the interest to choice LiFePO4 for all slots?
The single button is easy to use, but a bit slow when you want to select 1A charge current.
The charger do always start at the 300mA setting when powered on, changing batteries will not change current.