Helios RC 4S 14.8V 5200mAh 50C LiPo Battery - Traxxas

Based on our popular and versatile 2S 5200 50C and 3S 5200 50C packs, our newest 4S pack is perfect for 4S and 8S applications on land or in the air. This pack offers a compact footprint, long run times, and strong performance for a variety of applications. This pack is available with your choice of XT90, EC5 or Traxxas adapters.

Specs:
Typical capacity (mAh): 5200
Typical Voltage (V): 14.8
Dimensions(L*W*H mm) : 138*45*35.4
Approx Weight (±15g): 436
Continuous Discharge Current: 50C(260A)
Burst Discharge Current: 100C(520A) <2s

***Battery pack performance typically improves after initial use. We recommend going through 5 charge/discharge cycles before the battery is considered "broken in".