Gens ace 4000mAh 7.4V 2S1P TX Lipo Battery Pack with JST-EHR plug TG20 1/4-20" Thread hole is included

1/4-20" Thread hole is included in the bottom

reliable power for 250 class heli

3 1250 162

Capacity 7200mAh  Configuration 4S1P / 14

3 1750 273

Gens ace 4000mAh 7.4V 2S1P TX Lipo Battery Pack with JST-EHR plug TG20 1/4-20" Thread hole is includedEmploying over 200 professional engineers and technicians and boasting over 20 years of design excellence, Gens Ace leads the hobby industry in researching and manufacturing NiMH, LiPo, and LiFe batteries. The Gens Ace brand follows principles of quality, efficiency, and accessibility for sales and services, and all batteries are specially tailored for use in RC models and other electronics. Features: Stable automatic stacking technology enables