Spektrum 4000mah 2S 7.4v Lipo Transmitter Pack HO Bachmann EZ Track FEATURES: Durable

FEATURES: Durable

to thrill fans of modern armor

they are sure to be a must-have item for modelers of any genre

and One 5 x 11 x 5mm Bearing Wire Gauge: 14 Recommended Prop Range: 11x7 to 14x10

Spektrum 4000mah 2S 7.4v Lipo Transmitter Pack HO Bachmann EZ Track FEATURES: DurableThis is the Spektrum DX8 LiPo Transmitter Battery. The 4000 2S LiPo offers not only double the flight time as the stock DX8 battery but also advanced safety and features. It also includes a built in safety current that shuts down the battery, to avoid overcharging and damaging the battery and radio, as well as a built in balancing system to make sure you get the longest life and power from your pack. Features: Built in cell balancer Built in safety