2 Pcs 3.7V 400mAh 20C Li-Po Battery, Compatible with K127 RC Helicopter

$ 9.39

Compatible Brand: For WLtoys Brand: RCkuler Color: Black MPN: 3.7V 400mAh Li-Po Battery Country of Origin: China Age Level: 12-16 Years, 17 Years & Up Chemical Composition: Lipo Capacity: 400 mAh Voltagec: 3.7V