I picked up one of those cheap 30v 10a power supplies. I see them under many names but this one says tuffiom.
Is it common to get these unit bad out of the box? I smoked mine immediately and I don't think it was me.
I had it at 110v input. Plugged it in, set it to 3.6v to charge my 280ah cells. I cliped the leads to opoait ends.. no I didn't revers polarity. I noticed the wires start to get hot immediatly, looked down and it said 6ampa but the volt meter was blank and then the old POP and smoke...
Is it common to get these unit bad out of the box? I smoked mine immediately and I don't think it was me.
I had it at 110v input. Plugged it in, set it to 3.6v to charge my 280ah cells. I cliped the leads to opoait ends.. no I didn't revers polarity. I noticed the wires start to get hot immediatly, looked down and it said 6ampa but the volt meter was blank and then the old POP and smoke...