With only 4 flights, your pack may not be balanced yet. If you have a the Triton you should be able to cycle the pack on the charger 3 or 4 times. Then give it a try. The Triton will also let you know how many mah it takes out and puts in for each cycle. If you don't get around 1700 on the last few cycles you may have gotten a bad pack. For the discharge I would put it at 3 amps which I believe is as high as the Triton goes, for charging I would go about 1C or 1.7 amps.