Fytoo 7.4V 900mAh lithium battery for XK X520 Six-Channels brushless aileron 3D stunt helicopter accessories high rate aircraft model batteryProduct Information: Voltage:7.4V Capacity:900mAh Weight:104g Battery Size: Length :about 68mm Width: about 24mm Thickness: about16mm Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3MM. Specifications: High magnification lithium battery, so you play more happy, rest assured to use Light weight and easy to carry, put in your pocket when flying drone outdoors. Battery connector is exactly same shape with the original battery ,no loose problems Replace batteries high capacity ensure longer flying time. Note: Any questions, please no hesitation to contact with me , we will very pleasure to service for you.
B**G
No difference in performance of e-flite battery at highter price.
Fit perfect in my battery compartment intp kx520 Delta wing plane.
K**O
Faults advertising
It says this battery fits the xk 420 It does not it is to big to fit inside of compartment
Trustpilot
3 weeks ago
4 days ago