DuraTrax Onyx 2S Hard Case Li-Poly 25C Battery Pack w/Deans Connector (7.4V/5000mAh)
[DTXC1864]

DuraTrax Onyx 2S Hard Case Li-Poly 25C Battery Pack w/Deans Connector (7.4V/5000mAh)
Fred - Rating: 2 of 5 Stars! Tuesday, December 03, 2013
Good battery at first, but I experienced the same thing as many of the other reviews, got just a few months use out of it and it puffed.