Junk or not

[rsking45]

I have 2 eflite 7.4 2c batteries that charge normally takes about an hour to recharge them. I can only get about 4 minutes of fly time out of them in my cx2.I haved used each of them alot sense I bought the cx2 back in december.I replaced the motors thinking that they might be going bad,very noisey,but got the same results.How long do these batteries last befor they need to be replaced?

[LYNKKK]

The Eflite batteries are hit and miss, you can buy them new and they can be bad but it sounds like you have gotten good batteries and just used them up, they only have so many cycles to them, and I don't know how many cycles they will take. Have you tried getting a new battery? On a good battery you should get about 9 to 10 minutes of flight.

[rsking45]

I am waiting for my DN Power 900mAH battery to see if that will be the fix