Specifications 25
Battery runtime
Load, percent Load, watts Estimated battery runtime at 100% battery charge
20 100 45 minutes
50 250 15 minutes
80 400 6 minutes
100 500 4.6 minutes
Environmental specifications
Feature Specification
Operating temperature
10°C to 40°C (50°F to 104°F); UL-tested at 25°C
(77°F)
Nonoperating
temperature
-25°C to 55°C (-13°F to 131°F)
Relative humidity 20% to 80%; noncondensing
Operating altitude Up to 2,000 m (6,600 ft) above sea level
Nonoperating altitude Up to 15,000 m (49,212 ft) above sea level
Audible noise Less than 45 dBA, normal operation
Less than 50 dBA, on battery power