2 Cell 4000mAh 7.4v LiPo Rx Battery
Spektrum’s 4000mAh LiPo receiver battery is compact, but packs a lot of amps for extended flying time without needing recharging as often as your older NiMH battery packs. The new Spektrum battery comes with an EC3 battery connector to make it easy and quick to recharge with your LiPo charger.
