F7000 ????????

Rated voltage: 1: Mix 44.4V Max 50V 12S 2: Mix 51.8V Max 58.5V 14S 

power: Continuous Power: 6000W Max Power: 7000W 

weight: 12kg (including cooling system) 

fuel consumption: 9.5 L/h (full power) fuel ratio: 40:1(95 # gasoline, FD Class 2T oil)

 operating temperature: -20 ~ 45 °C

 start mode: one button self-starting 

cooling mode: liquid cooling