EcoFlow DELTA 1300 vs Pecron E1000LFP
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Pecron E1000LFP costs $400 less. Whether that gap is worth closing depends on what you need to run.
- EcoFlow DELTA 1300 holds 23% more energy (1260Wh vs 1024Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA 1300 has 300W more surge headroom (3300W vs 3000W) — that decides whether a fridge, pump or AC compressor will actually start.
- Pecron E1000LFP is 6.6 lb lighter (24.3 lb vs 30.9 lb).
- Pecron E1000LFP uses LiFePO4 while the other uses NMC — roughly double the usable cycle life.
- Pecron E1000LFP is rated for 3,500 cycles vs 800 — meaningful if you cycle it daily.
If you plan to cycle the battery daily, think twice about the EcoFlow DELTA 1300. Its NMC cells are rated for 800 cycles against the LiFePO4 rival's longer life — over years of regular use that's the more expensive unit, whatever the sticker says.
The original DELTA that put EcoFlow on the map. Fast-charging and high-surge for its day, but the NMC battery and lack of USB-C now show its age.
Best for: Bargain hunters who find it heavily discounted.
Where it falls short:
- NMC — ~800 cycles
- No USB-C PD
- 2-year warranty
An expandable 1kWh at a budget price — unusual to find expansion this cheap, though the 1,000W output caps heavier loads.
Best for: Budget buyers who want a 1kWh they can later expand.
Where it falls short:
- 400W solar input is modest for the capacity
- Smaller brand support
| Spec | EcoFlow DELTA 1300 | Pecron E1000LFP |
|---|---|---|
| Price | $999 | $599 |
| Capacity | 1260 Wh | 1024 Wh |
| Continuous output | 1800 W | 1800 W |
| Surge output | 3300 W | 3000 W |
| Battery | NMC | LiFePO4 |
| Rated cycles | 800 | 3,500 |
| Weight (lighter wins) | 30.9 lb | 24.3 lb |
| Max solar | 400 W | 400 W |
| Recharge time (faster wins) | 1h 36m | 1h 30m |
Runtime head-to-head
| Appliance | EcoFlow DELTA 1300 | Pecron E1000LFP |
|---|---|---|
| Refrigerator | 17.9 hrs | 14.5 hrs |
| Mini fridge | 34.0 hrs | 27.6 hrs |
| Chest freezer | 13.4 hrs | 10.9 hrs |
| CPAP machine | 26.8 hrs | 21.8 hrs |
| Sump pump | ❌ | ❌ |