ProTek R/C Li-Poly Losi 8ight Receiver Battery Pack (7.4V/2000mAh) (w/Balancer Plug)
[PTK-LP-RX2000-S-2S]

ProTek R/C Li-Poly Losi 8ight Receiver Battery Pack (7.4V/2000mAh) (w/Balancer Plug)
John Cortes - Rating: 5 of 5 Stars! Verified Owner Wednesday, November 21, 2012
Fits the Losi box well and lasts FOREVER even with HV servos. Probably a full hour of runnning before I even worry about it, and its usually got lots of jiuce left.