Backup Generators Review
Champion Power Equipment 100891 Dual Fuel Portable Generator Review (2026)
A reliable 9,375-peak-watt dual fuel generator with electric start and cold-weather starting tech.
Our verdict: Worth a low-risk try
★★★★⯨
$900-$1,150 · Amazon return policy applies
Check Today's Price →At a glance
| Category | Backup Generators |
|---|---|
| Our rating | ★★★★⯨ 4.6/5 |
| Price | $900-$1,150 |
| Availability | Check current price on Amazon |
| Returns | Standard Amazon return policy applies |
| Best for | Buyers wanting a dependable, value-priced dual fuel generator from a trusted brand for partial home or RV backup. |
Our take
The Champion 100891 is a mid-size dual fuel generator producing 9,375 starting / 7,500 running watts on gasoline (8,400 / 6,750 on propane), making it a strong choice for partial home backup, RVs, and jobsites. Its 439cc engine runs roughly 10 hours at half load on a 7.7-gallon tank, and Champion's Cold Start Technology plus an electric-start battery make it dependable when temperatures drop. The Intelligauge display tracks voltage, frequency, and run hours so you can monitor maintenance. It is transfer-switch compatible through its L14-30R outlet and comes with Champion's well-regarded 3-year warranty and lifetime tech support, giving it a reputation as a dependable middle-of-the-road backup unit.
What we like
- Solid 9,375 peak watts handles fridges, sump pumps, and most household circuits
- Cold Start Technology and electric start for reliable cold-weather starting
- Intelligauge display tracks voltage, hertz, and runtime hours
- 3-year limited warranty with Champion's strong US support network
What to keep in mind
- Around 205 lbs, so moving it requires effort despite never-flat wheels
- Shorter propane runtime (about 5.5 hours on a 20-lb tank at 50% load)
- Conventional (non-inverter) power, so noise and THD are higher than inverter units
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Sold on Amazon · Standard returns apply · Live price & reviews on the listing
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Frequently asked questions
Is Champion Power Equipment 100891 Dual Fuel Portable Generator worth it?
The Champion 100891 is a mid-size dual fuel generator producing 9,375 starting / 7,500 running watts on gasoline (8,400 / 6,750 on propane), making it a strong choice for partial home backup, RVs, and jobsites. Its 439cc engine runs roughly 10 hours at half load on a 7.7-gallon t We weigh real-world usefulness against price, and we note the downsides honestly. Check the live price and recent customer reviews on Amazon before deciding — both can change.
Where can I buy Champion Power Equipment 100891 Dual Fuel Portable Generator?
Through Amazon, where the standard Amazon return policy applies. We link to the current listing so you always see up-to-date pricing and availability.
Who is Champion Power Equipment 100891 Dual Fuel Portable Generator best for?
Buyers wanting a dependable, value-priced dual fuel generator from a trusted brand for partial home or RV backup.
Is Champion Power Equipment 100891 Dual Fuel Portable Generator the best in its category?
It's one we think is worth considering, but "best" depends on your needs and budget — compare it against the alternatives in our reviews before you buy.