Jwhelfer

I have the board out of casing.

All those checked good. I did check continuity from positive into board to the ground of the board where the ground screwi should be and it's not closed. Should that be correct?

A diagram would be very helpful.

What should the voltages across the balance wires be?

I checked voltage and getting a little over 12 volts straight out of the battery sled.

Seems right. I'll double check the sled again tonight. Thank you very much. I'll get back with results.

I've tried several sets of fully charged batteries. Even a new set. Also checked to ground. No juice on board either. I took it apart to check and best of my knowledge I've seen no burnt or bad spoto on board. I'm puzzled. Thanks

Was just wandering if anyone could give me some information. I have a reuleaux dna 200 and when go to power on it shows welcome.screen only if I'm holding fire button. Then if I keep pressing it it will show normal screen and check battery. While plugged into USB screen appears and shows no battery and no charging symbol. All this just happened when my batteries got low. It was out of the blue. No troubles before at all. Also including pics of diagnostics from escribe. Cell 1 is showing virtually 0 volts. I've tries different batteries and also checked ground. Any other suggestions or ideas?