PRODUCT DESCRIPTION / SPECIFICATIONS
3.7V 500mAh Replacement Battery Part Compatible with HAK905 7" Diagonal 2.4GHz 4CH RC Quadcopter.
Make sure to follow safety precautions. Do not leave battery unattended while charging. Do not over-charge and over-discharge. Always ensure the battery is on a non-flammable surface.
- Package including:1 x Lipo Battery
- Compatible for WLtoys F949 3CH RC Airplane
- 100% brand new and high quality
- Highly Recommended Spare Parts
- Easy install,great backup