
Bluetti Elite 100 v2 vs EcoFlow DELTA 2

Bluetti Elite 100 v2 leads by 9 points overall.
No purchase urgency: the performance leader is not at a Good or Great price today.

EcoFlow DELTA 2
- Home backup: EcoFlow DELTA 2 — more usable capacity and AC output
- Camping & RV: Bluetti Elite 100 v2 — lighter and easier to carry
Score breakdown
Usable capacity and how much you can run at once.
Owner reputation, safety record, warranty, and build durability.
Wall and solar recharge speed.
Lightweight, portable, and quiet enough to live with.
Computed from sourced data with a published, price-independent formula. Scores are relative to each model's size class.
Capacity truth
The watt-hours on the box aren't what reaches your devices. Same scale, both units.
The marketing number — total cell capacity.
~1,000 Wh effective (Trusted Reviews) · 2% below the label
The marketing number — total cell capacity.
~890-900Wh usable AC (~86-90% conversion) vs 1024Wh rated (Portable Power Lab, 6-month test) · 13% below the label
Key specs, side by side
| Spec | Bluetti Elite 100 v2 | EcoFlow DELTA 2 |
|---|---|---|
| Usable capacity | 1,024 Wh | 1,024 Wh |
| Continuous power output | 1,800 W | 1,800 W |
| Surge power output | 3,600 W | 2,700 W |
| Max solar input | 1,000 W | 500 W |
| AC charge time (0–100%) | 70 min | 72 min |
| Weight | 11.5 kg | 12 kg |
| Rated cycle life | 4,000 cycles | 3,000 cycles |
Manufacturer-claimed unless marked verified (FCC/UL/DOE/lab). Hover any figure for its source. The better reading in each row is highlighted — lower wins for weight and recharge time.
Price & fair-price verdict
Each verdict compares today's price against that model's own tracked history — never MSRP theater.
Where these rank
- Bluetti Elite 100 v2 #4 of 8 in Quietest Power Stations · #4 of 10 in Best Power Stations Under $500