Recent content by Kramer

maybe I didn't put it right. There are 50 cells altogether, in 10 strings. 2 dud strings = 10 cells.

It is. I'm getting 0v on all ten of the cells.

No loose wires. :(

Thanks. I thought that might be the case :( Hopefully it is just loose wires as you suggested. A job for tomorrow night. Will keep you posted.

There are 9 pins on the adjacent connector Readings are as follows: - 4.0 8.3 12.5 16.7 16.7 21.0 25.2 29.4 29.4

Red 1: 33.2v Red 2: 33.2v Black 1: 33.7v Black 2: 33.7v

Yes I did, and still zero. Apologies, charge mosfet? What does that mean, and is that it for my battery?

41.6v The charge socket did show zero. I followed the wires from the socket (two red & two black) back to a terminal on the BMS (see below). There were no fuses between the socket and the BMS. I tested the voltages between all combinations of the pins the red and black wires went to and...

The charger went red for a while, but has now returned to green. I'll leave it overnight and then do as you suggest

:( What if the charger is already green?

OK, I'll stick it on charge again. How long do you suggest I leave it for?

It's fluctuating between 33.4 & 33.5

I charged it before I posted this thread. Do you mean differently?

No, it surprised me too. Not 100% sure where you wanted me to short the switch so exposed the terminals on the switch and stuck a small bolt between them. Still no reading on the output. P.S. USB socket provides power but battery indicator light on side of case shows 1 of 4 LEDs.

Photo 3 Photo 4 Yes, and on all the time.