3.7V 520mAh 30C Lipo Battery for WLtoy V977 K110 Walkera RC Helicopter
Specification:
Product Size: 58*18*6.9mm (error about 1mm)
Product Weight: About 12g
Features:
- Strong power and endurance.
- Hover can reach 10 points.
Package Included:
1 x GOO 3.7V 520mAh Lipo Battery