4S 14.8V 2000mAh Lipo Lihtium Battery 35C-70C Rate Light Weight

Each cell within a Li-Po battery pack is rated nominally at 3.7 volts. When cells are added in series, the voltage increases by 3.7V for each cell added. For example, a 2S Li-Po battery is 7.4V, and a 6S Li-Po battery is 22.2V.

2S1P 7.4V 300mah RC battery weight is around 21g.

The battery size can be customzied.

The battery discharge rate is 35C exactly. 

The battery's raw materail is standard for high quality.

Free to design logo sticker on RC battery.

Difference connector were choosed by customer. 

Major Features

1.) Excellent high discharge rate;
2.) Extra-low internal impedance;

3.) Performance well;
4.) Long cycle life and high quality;
5.) Easy customized, energy density;
6.) Low self-discharge etc;