Battery Run Time: At 100W load: Approximately 1 hour and 30 minutes
At 300W load: Around 25 minutes
At 600W load: About 10 minutes
At full 900W load: Roughly 4 to 5 minutes
Battery Run Time: SRT3000RMXLTUS
270 W: 1 h 8 min
500 W: 36 min
1,000 W: 16 min 42 sec
1,500 W: 9 min 50 sec
2,000 W: 6 min 26 sec
2,500 W: 4 min 24 sec
2,700 W: 3 min 48 sec