Bluetti Elite 100 V2 vs EcoFlow DELTA mini
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
These two cost the same, so the decision comes down to what you're powering.
- Bluetti Elite 100 V2 holds 16% more energy (1024Wh vs 882Wh), so it runs the same load proportionally longer.
- Bluetti Elite 100 V2 has 1500W more surge headroom (3600W vs 2100W) — that decides whether a fridge, pump or AC compressor will actually start.
- EcoFlow DELTA mini is 1.7 lb lighter (23.6 lb vs 25.3 lb).
- Bluetti Elite 100 V2 uses LiFePO4 while the other uses NMC — roughly double the usable cycle life.
- Bluetti Elite 100 V2 is rated for 6,000 cycles vs 800 — meaningful if you cycle it daily.
If you plan to cycle the battery daily, think twice about the EcoFlow DELTA mini. 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.
A 1kWh unit whose headline is longevity: 6,000 cycles is roughly double most rivals, at an aggressive price.
Best for: Daily cyclers who want the lowest long-term cost per kWh at 1kWh.
Where it falls short:
- 1,000W solar input is high, but there is no expansion port to grow capacity
- Newer product with a shorter field track record
A compact NMC unit with a surprisingly strong 1,400W output for its size — but the 800-cycle battery means it won't age like the LiFePO4 field.
Best for: Buyers who want strong output in a light unit and won’t cycle it daily.
Where it falls short:
- NMC — ~800 cycles
- 2-year warranty, 300W solar input
| Spec | Bluetti Elite 100 V2 | EcoFlow DELTA mini |
|---|---|---|
| Price | $599 | $599 |
| Capacity | 1024 Wh | 882 Wh |
| Continuous output | 1800 W | 1400 W |
| Surge output | 3600 W | 2100 W |
| Battery | LiFePO4 | NMC |
| Rated cycles | 6,000 | 800 |
| Weight (lighter wins) | 25.3 lb | 23.6 lb |
| Max solar | 1000 W | 300 W |
| Recharge time (faster wins) | 1h | 1h 36m |
Runtime head-to-head
| Appliance | Bluetti Elite 100 V2 | EcoFlow DELTA mini |
|---|---|---|
| Refrigerator | 14.5 hrs | 12.5 hrs |
| Mini fridge | 27.6 hrs | 23.8 hrs |
| Chest freezer | 10.9 hrs | 9.4 hrs |
| CPAP machine | 21.8 hrs | 18.7 hrs |
| Sump pump | 1.1 hrs | ❌ |