It will depend on what you're flying as well as your flying style. Big power draw plus high throttle setting could mean 5 min or less. Smaller power draw with lower throttle settings you could go 15 to 20 minutes.
I received this battery and it will not balance. Cells 1,2,3 all top off at 4.22v and the 4th tops at 4.09. I've tried different chargers with the same results. I've put 3 cycles on it so far and nothing has changed. Anyone have any advice? Is this battery going to last with this big of split?
Sounds like you have one li-fe cell mixed in with the li-po cells. Common mistake that happens at the factory. usually on a monday or friday and always before a 3 day weekend. Send it back to hk and they will take care of you
I bought two of these for use in parallel in my Inferno VE, and now I have 5300mAh for a running time of more than 25 min! They are cheap to the extreme, and have an incredible punch, even better than my famous brand batteries, do not think twice, you will not find better deal anywhere! Thank HK :D - 6 Stars
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2 thumbs up!
Best batteries I've ever had for the price. Can get 15 minutes flying time and not overheat the battery. Very durable wrapping and powerful. Best choice out there as far as I'm concerned!