Hi guys I am having the strangest experience with my blade 3d setup..

I have a zxi 2208/34 (9x3.8 APC) -JETI 08-3p controller and a 720mAh 11.1v Lipo(ALS HOBBIES?KOKAM,maybe?)
Using a JP Li-Po 1-3 cell charger..

Anyway when I first got the pack it would charge to about 12.6v and the motor would run fine.
But now the charger detects its peak and tells me its full at 11.4v.
When i fly now with this pack the ESC blips the motor to let you now the pack is getting low and then after another few mins it cuts out altogether..

Whats going on here?is it a faulty Li-Po which has only been charged around 5 times or the charger??

Hakko