Lipo 1 cells
E-Flite 250mAh 1S 3.7V 20C LiPo Battery
10.95 
€ 8.21
Yellow LaTrax Lipo 3,7V 700mAh
9.95 
€ 7.46
Revell LiPo-Akku 3,7V/500 mAh                          43632
9.95 
€ 7.46
YellowRC 3,7V lipo 1cell 220mah  YEL2710
7.50 
€ 5.63