DuroMax
DuroMax XP13000EH
$1699
Best Portable Generators · head-to-head
DuroMax XP13000EH vs Predator 3500 (Item 71358)
A sourced, side-by-side comparison. Predator 3500 (Item 71358) is cheaper at $799.99. Every spec and price links to its source.
Predator (Harbor Freight)
Predator 3500 (Item 71358)
$799.99Cheaper
Which is better: the DuroMax XP13000EH or Predator 3500 (Item 71358)?
The Predator 3500 (Item 71358) wins 1 of the 1 specs we compare head to head; the other wins 0. The Predator 3500 (Item 71358) is the cheaper at $799.99. The Predator 3500 (Item 71358) both leads on specs and costs less — the straightforward pick.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | DuroMax XP13000EH | Predator 3500 (Item 71358) |
|---|---|---|
| US price | $1699 | $799.99 |
| Brand | DuroMax | Predator (Harbor Freight) |
| Released | — | — |
| Type | conventional | inverter |
| Running watts | 10500 | 3000 |
| Peak watts | 13000 | 3500 |
| Fuel | dual_fuel | gas |
| Runtime hours | 8 | 11 |
| Noise dba | 74 | 56 |
| Weight (lb) | 234 | 102 |
| Outlets | 2×120V 20A GFCI (5-20R), 1×120V 30A (L5-30R), 1×120/240V 30A (L14-30R), 1×120/240V 50A (14-50R), 1×5V USB | 2×120V 20A (5-20R), 1×120V 30A (L5-30R), 1×12V DC, 1×5V USB |
| Release year | — | — |
Sources — DuroMax XP13000EH: duromaxpower.com (verified 2026-06-19). Predator 3500 (Item 71358): harborfreight.com (verified 2026-06-19).
What's the difference between the DuroMax XP13000EH and Predator 3500 (Item 71358)?
Where the two actually differ on the specs we track (8 of 8). Matching specs are omitted.
- Type: DuroMax XP13000EH conventional vs Predator 3500 (Item 71358) inverter
- Running watts: DuroMax XP13000EH 10500 vs Predator 3500 (Item 71358) 3000
- Peak watts: DuroMax XP13000EH 13000 vs Predator 3500 (Item 71358) 3500
- Fuel: DuroMax XP13000EH dual_fuel vs Predator 3500 (Item 71358) gas
- Runtime hours: DuroMax XP13000EH 8 vs Predator 3500 (Item 71358) 11
- Noise dba: DuroMax XP13000EH 74 vs Predator 3500 (Item 71358) 56
- Weight (lb): DuroMax XP13000EH 234 vs Predator 3500 (Item 71358) 102
- Outlets: DuroMax XP13000EH 2×120V 20A GFCI (5-20R), 1×120V 30A (L5-30R), 1×120/240V 30A (L14-30R), 1×120/240V 50A (14-50R), 1×5V USB vs Predator 3500 (Item 71358) 2×120V 20A (5-20R), 1×120V 30A (L5-30R), 1×12V DC, 1×5V USB