Trakpower Dark Series
 

I have a trakpower dark 5000 mah 40C that won't balance charge. I keep getting a voltage error, however it will charge on a standard LiPO charge. I'm guessing it's a bad connection on the balancing port. Any other ideas? Should I return it or just keep using as is?

I had the same thing. It's the balance lead. There will be 3 wires. The black is the earth and is fine, the two reds need swapping over. Hey presto, fixed!

Sorry forgot to say that my reedy lipos and my trakpower dark saddle balance charges just fine with the same leads.

I had the same problem with my dark series 5000mah stick too.

Sent it back to Mack at Flightech distribution and a new replacemenet was with me in 2 days. Excellent service.

Jamie.....