2 x WLtoys V931 RC Heli Parts 3.7V 720mAh 25C Upgraded Battery 3452 TS5828 Specifications:

TS5828 Specifications:

Reduction ratio: 1:30

Material : Aluminum

Brand name: Readytosky

2 x WLtoys V931 RC Heli Parts 3.7V 720mAh 25C Upgraded Battery 3452 TS5828 Specifications:2 x V931 RC Heli Parts 3. 7V 720mAh 25C Upgraded Battery Description: Item Name: 1S 3. 7V 720mAh Li po Battery Weight: About 16. 9g piece Size: 4. 2 x 2. 5 x 0. 95cm Flying time: About 8 minutes(Manufacturer rated)(the original V931 only 5 minutes and 30 seconds) Charging time: About 40 minutes Usage: For Wltoys V931 RC Helicopter Note: This product is the Upgraded Battery,so the capacity and the size will be more bigger than the original one. It will