ZTW Spider  18A Lite 2-4S LiPo Battery Brushless OPTO ESC for F300 F330 

Specifications:
Brand: for ZTW
Continous current: 18A
Burst current: 30A
Power supply: 2~4S LiPo battery, 5~12S Nicd battery
Suit for F300 F330 RC Muticopter
Size: 21 x 12 x 5mm/ 0.8 x 0.5 x 0.2 inch
Package size: 210 x 125mm/8.3 x 4.9 inch
Net Weight: 12g

Package List:
1 * ZTW Spider 18A OPTO Brushless ESC
1 * User Manual
1 * Certificate of Warranty