Trakpower 4900 failure

[jenski]

One of my Trakpower 4900 is on the verge of massive failure as one of the cells seems to be failing following my last race meeting. The back of the pack has separated with expansion and when I have checked the cells they are now out of balance.

I am not going to try and charge them up as I don't think the wife woudl like me to burn the house down with a lipo explosion.

Any ideas on what to do with them as I only purchased them at the end of last year and I would have thought they would have lasted a bit longer due to me being very careful not to let them go too fall and alway balance charge them.

Any suggestions?