Can anyone help? I'm making a return to the sport after some time away and need some advise on lipo charging. I have a VTEC LRP 40C 5300 Lipo and a LRP Quadra Pro 3 Charger. My question is what settings should I use? I know there's some factory settings from out of the box are any of these's ideal? I've already tried to put a charge into the lipo but the charge desplay should a voltage of 8.4v when the lipo is only down as a 7.4v.
Also the capacity of the battery is 5300 but the charge only put 3500 before the alarm sounded and finished charging.

Please help