Motor Power:
300W

Climbing
Capacity:≤10%

Working time:
≥3H

Motor Power:
2520W

Climbing
Capacity:≤20%

Working time:
6H

Motor Power:
2615W

Climbing
Capacity:≤20%

Working time:
≈4.5H

Motor Power:
4500W

Climbing
Capacity:30%

Working time:
6-8H