Champion 7000W Dual Fuel (100155) vs DuroMax XP13000HX Dual Fuel with CO Alert
The DuroMax XP13000HX Dual Fuel with CO Alert is the more powerful unit: 10,500 running watts against 7,000 — about 33% more capacity for the DuroMax XP13000HX Dual Fuel with CO Alert.
| Champion 7000W Dual Fuel (100155) | DuroMax XP13000HX Dual Fuel with CO Alert | |
|---|---|---|
| Type | portable | portable |
| Fuel | gasoline, propane | gasoline, propane |
| Running watts (gas / LP for standby) | 7000 W | 10500 W |
| Starting watts (gas) | 9000 W | 13000 W |
| Running watts (propane) | 6300 W | — |
| Starting watts (propane) | 8100 W | — |
| Noise level | — | 74 dBA |
| Runtime at 50% load (gas) | — | 8.5 h |
| Fuel tank | 6.1 gal | 8.3 gal |
| Output voltage | 120/240V | 120/240V |
| Start type | electric | electric |
| CO safety shutoff | — | Yes |
| Engine displacement | 439 cc | 500 cc |
| Weight | 202.4 lb | 240 lb |
Frequently asked questions
Which is more powerful, the Champion 7000W Dual Fuel (100155) or the DuroMax XP13000HX Dual Fuel with CO Alert?
The DuroMax XP13000HX Dual Fuel with CO Alert, at 10,500 running watts on its best fuel versus 7,000 W. Remember that dual-fuel and natural-gas ratings are lower than gasoline ratings — the comparison table shows the published per-fuel figures.
Where do these specifications come from?
Every record on BackupAtlas is hand-curated from manufacturer documentation and spec sheets, and each generator page links to its source document.