Lipo repair

[Slash Racer]

Always read the forums but never posted...

Anyways,

I have a 3s 4900 20C Rhino battery and when I charge it it only takes in about 1500 -1700 mah after I ran. I charged the lipo up again and ran it to about 11 volts where it started to slow down. The second time I charged it was on a hyperion that I borrowed to check the cells. It was fully balanced at the end of the charge. I ran it this time and it did the same thing. I was told to charge the individual cells and the mah added up to around 4500 but I did not run until cutoff and it only charged to around 1500-1700 mah again.

What a mouthful, but do any of you guys know what is going on?

Thanks,
Zach