Parts/Batteries & charging/LiPo batteries/Helios RC 3S 50C LiPo Battery (11.1V/5200mAh) w/XT60 Connector & TRX Adaptor
Helios RC 3S 50C LiPo Battery (11.1V/5200mAh) w/XT60 Connector & TRX Adaptor
Helios RC

Helios RC 3S 50C LiPo Battery (11.1V/5200mAh) w/XT60 Connector & TRX Adaptor

Part # HEL-3S5200-50-XTX
Where to buy
$69.00
AMain Hobbies
Seen Oct 12, 2026
$69.00Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This Helios 3S 50C 5200mAh LiPo Battery pack was originally developed to be run in pairs for 6S power in the Yeti XL and Traxxas Revo family, and it has since proven to be an all around workhorse perfect for high capacity 3S or 6S action. This pack is available with your choice of Deans, XT60, XT90 or EC5 connectors and will fit most applications accepting a standard size stick pack (but always check dimensions before ordering).


NOTE:
Battery pack performance typically improves after initial use. Helios recommends going through 5 charge/discharge cycles before the battery is considered "broken in".


Specifications:

  • Nominal Voltage: 11.1V (3S)
  • Capacity: 5200mAh
  • Maximum Charge Rate:
  • Discharge Rate:
    • Continuous: 50C
    • Peak: 100C
  • Cell Configuration: 3S1P
  • Watt Hours: 57.72Wh
  • ROAR Approved: No
  • Connector:
    • Battery: XT60
    • Balance: XH
  • Dimensions (LxWxH): 5.28x1.69x1.05in (134x42.8x26.7mm)
  • Weight: 11.82oz (335g)

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