Originally Posted by dombokfelett
After the fist week I realize that the batteries last only 2/3rd of the original capacity/flight time.
First week I can fly about 5-6 min with the original WL batteries and 4-5 min with Turnigy ones. Now the WL last only 3-4 min.
I use the same copter and I think I fly the same manner/intensity.
Any idea what is going on? Have anyone noticed the same?
Are you letting your batteries cool down after each flight. With Lipo's you should give them at least 15 minutes minimum before recharging. Lipo's will reduce in time if they are charged while still warm.