5200mAh 2S 7.4V 15C lipo battery is one of the most commonly used batteries for UAV, drone and RC cars.
Doesn't matter what track you run or fly on. They are all OK! http://www.genstattu.com/ta-15c-5200-2s1p-deans.html
For the beginner, what do you think of this battery? Leave a message below pls.