EcoPower "Electron" 2S Li-Poly 30C Hard Case Battery Pack (7.4V/5000mAh) (ROAR Approved)
[ECP-LPH-5000-2S30]

EcoPower "Electron" 2S Li-Poly 30C Hard Case Battery Pack (7.4V/5000mAh) (ROAR Approved)
Sup3r Midg3t - Rating: 5 of 5 Stars! Verified Owner Tuesday, May 06, 2014
I bought mine about a month ago. 20 or so charges just started to notice that it's maxing out a 8.37V instead of the 8.40V. Maybe I charged it too soon after running. Maybe it's just the battery! but for a 5000mah lipo verses a 1800mah nimh on my ECX Ruckus? That's 2.8x the run time! Charges good at 5A (also charges faster than the stock nimh & charger). Stays pretty well balanced while charging. For backyard bashing, this battery is working out so far! I just need to upgrade to a brushless system next ;)
1 of 2 customers found this review helpful.