With 12s balance chargers being so rare if not impossible to find, (I mean charging at 50.4 volts) I bulk charge at a wonderful 400 watts with one plug and balance on the side with two of these little things for ten bucks: https://www.amazon.com/neewerÂ®-li-polymer-battery-discharge-balancer/dp/b00epblwj8
but these types of things are super slow. too slow.
there’s this one which is great but does 2 amps which to me is too much as the cost goes up and it’s 100$ in the end.
https://endless-sphere.com/forums/viewtopic.php?f=31&t=85837&p=1262594#p1262594 Anyone have advice on how to make a 12s version of this which could do maybe half an amp? I’m trying to find a balance of size, amperage, and cost, and mid-point between these things would be ideal. How does one go about getting something like this built into a little board i could add the components? If someone could design it maybe we could get enough interest to get the boards made.
umm I’ll get this charger next time