I bought these for my Blade 200QX quad, and they do not disappoint. My flight times increased almost 5 minutes over the stock 800mah battery. I have charged them 16 cycles so far, charger syill gets them within .02 v each. (Posted on 3/10/2017)
I bought these for My Yak from Hobby King and my Delta Ray from Horizon and they perform very well, If I ever need more I will buy them again but as good as these have been doing it might be a couple of years before I will need any more. (Posted on 4/27/2014)
