Bluetti Elite 100 v2
67BatteryRank score · Balanced
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Bluetti Elite 100 v2 vs EcoFlow DELTA 3 Classic (1024Wh)
Decision readout
Better station
Bluetti Elite 100 v2 leads by 17 points overall.
EcoFlow DELTA 3 Classic (1024Wh)
50BatteryRank score · Balanced
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What changes the decision
- Home backup: Bluetti Elite 100 v2 — more AC-delivered capacity
- CPAP & bedroom: Bluetti Elite 100 v2 — quieter under load
- Camping & RV: Bluetti Elite 100 v2 — lighter and easier to carry
By the BatteryRank Engineering Team
01 · Score evidence
Score breakdown
67
Bluetti Elite 100 v2
Overall
50
EcoFlow DELTA 3 Classic (1024Wh)
50
POWER
Bluetti Elite 100 v2 +11
39
Battery-side usable capacity and how much you can run at once.
82
TRUST
Incomplete data
N/A
Owner reputation, safety record, warranty, and build durability.
57
CHARGING
EcoFlow DELTA 3 Classic (1024Wh) +4
61
Wall and solar recharge speed.
91
LIVABILITY
Bluetti Elite 100 v2 +23
68
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.
02 · Usable energy
Capacity truth
The watt-hours on the box aren't what reaches your devices. Same scale, both units.
Bluetti Elite 100 v2
Rated (on the box)
1,024 Wh. Show source
claimed sourcebluettipower.com2026-07-04https://www.bluettipower.com/products/elite-100-v2-portable-power-stationThe marketing number — total cell capacity.
AC deliveredmeasured
1,000 Wh. Show source
verified source~1,000 Wh effective (Trusted Reviews)2026-07-04~1,000 Wh effective (Trusted Reviews) · 2% below the label
EcoFlow DELTA 3 Classic (1024Wh)
Rated (on the box)
1,024 Wh. Show source
claimed sourcemanuals.ecoflow.com2026-07-27https://manuals.ecoflow.com/eu/product/delta-3-classic?lang=en_USThe marketing number — total cell capacity.
AC delivered (est.)
870 Wh. Show source
estimated sourceestimate = battery-side usable capacity × 85% inverter efficiencyWhat reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.
03 · Same assumptions
Same-device runtime
| Device | Bluetti Elite 100 v2 | EcoFlow DELTA 3 Classic (1024Wh) | Assumption |
|---|---|---|---|
| CPAP (humidifier off) | about 13.9 nights | about 12.1 nights | 9 W · |
| CPAP (heated humidifier on) | about 2.2 nights | about 1.9 nights | 56 W · |
| Refrigerator (full-size) | about 16 hours | about 14 hours | 180 W × 35% duty cycle · |
| Wi-Fi router + modem | about 56 hours | about 48 hours | 18 W · |
| Laptop (65W charger) | about 31 hours | about 27 hours | 65 W × 50% duty cycle · |
| Phone (one full charge) | about 50 full charges | about 43 full charges | 20 W · |
One device at a time; estimates use each station's usable AC energy. Build your own load →
04 · Sourced hardware
Key specs, side by side
| Spec | Bluetti Elite 100 v2 | EcoFlow DELTA 3 Classic (1024Wh) |
|---|---|---|
| AC-delivered capacity | 1,000 Whverified. Show sourceverified source~1,000 Wh effective (Trusted Reviews)2026-07-04 | 870 Whest.. Show sourceestimated sourcemanuals.ecoflow.com2026-07-27https://manuals.ecoflow.com/eu/product/delta-3-classic?lang=en_US |
| Continuous power output | 1,800 W. Show sourceclaimed sourcebluettipower.com2026-07-04https://www.bluettipower.com/products/elite-100-v2-portable-power-station | 1,800 W. Show sourceclaimed sourcemanuals.ecoflow.com2026-07-27https://manuals.ecoflow.com/eu/product/delta-3-classic?lang=en_US |
| Surge power output | 3,600 W. Show sourceclaimed sourcebluettipower.com2026-07-04https://www.bluettipower.com/products/elite-100-v2-portable-power-station | 3,600 W. Show sourceclaimed sourcemanuals.ecoflow.com2026-07-27https://manuals.ecoflow.com/eu/product/delta-3-classic?lang=en_US |
| Max solar input | 1,000 W. Show sourceclaimed sourcebluettipower.com2026-07-04https://www.bluettipower.com/products/elite-100-v2-portable-power-station | 500 W. Show sourceclaimed sourcemanuals.ecoflow.com2026-07-27https://manuals.ecoflow.com/eu/product/delta-3-classic?lang=en_US |
| AC charge time (0–100%) | 70 min. Show sourceclaimed sourcebluettipower.com2026-07-04https://www.bluettipower.com/products/elite-100-v2-portable-power-station | — |
| Weight | 11.5 kg. Show sourceclaimed sourcebluettipower.com2026-07-04https://www.bluettipower.com/products/elite-100-v2-portable-power-station | 12.1 kg. Show sourceclaimed sourcemanuals.ecoflow.com2026-07-27https://manuals.ecoflow.com/eu/product/delta-3-classic?lang=en_US |
| Rated cycle life | 4,000 cycles. Show sourceclaimed sourcebluettipower.com2026-07-04https://www.bluettipower.com/products/elite-100-v2-portable-power-station | — |
Only show differences
- AC-delivered capacity1,000 Wh870 Wh
- Max solar input1,000 W500 W
- AC charge time (0–100%)70 min—
- Weight11.5 kg12.1 kg
- Rated cycle life4,000 cycles—
Manufacturer figures unless marked verified or est. Tap or focus a figure to view its source. The better reading in each row is highlighted — lower wins for weight and recharge time.
Where these rank
- Bluetti Elite 100 v2 #2 of 8 in Quietest Power Stations · #4 of 10 in Best Solar-Charging Power Stations
- EcoFlow DELTA 3 Classic (1024Wh) #6 of 10 in Fastest AC-Charging Power Stations · #8 of 10 in Most Inverter Output per Pound
Quick answers
- Is the Bluetti Elite 100 v2 better than the EcoFlow DELTA 3 Classic (1024Wh)?
- Bluetti Elite 100 v2 leads by 17 points overall.
- Which has more usable capacity, the Bluetti Elite 100 v2 or EcoFlow DELTA 3 Classic (1024Wh)?
- The Bluetti Elite 100 v2, by 130 Wh — 1,000 Wh versus 870 Wh, a 15% advantage. At a 60 W load that is roughly 2.2 extra hours before the battery is empty. Both figures are estimated AC-delivered energy, not the nameplate battery rating — the watt-hours that actually reach your devices, which is always less than the number on the box.
- Which has more AC output, the Bluetti Elite 100 v2 or EcoFlow DELTA 3 Classic (1024Wh)?
- Neither — both are rated 1,800 W continuous, so any load one can run, the other can too. Surge headroom follows the same order: 3,600 W against 3,600 W, and surge is what decides whether a compressor or pump actually starts.
- How does runtime compare between the Bluetti Elite 100 v2 and EcoFlow DELTA 3 Classic (1024Wh)?
- On the same sourced load — a refrigerator (full-size) — the Bluetti Elite 100 v2 runs longer: 15.9 hours against 13.8. These are planning estimates from each model's AC-delivered capacity, not stopwatch tests; real duty cycle and temperature move them.
- Which is lighter, the Bluetti Elite 100 v2 or EcoFlow DELTA 3 Classic (1024Wh)?
- The Bluetti Elite 100 v2, by 0.6 kg (11.5 kg versus 12.1 kg). Both weights are manufacturer figures for the bare unit; cables and a solar panel add to whatever you actually carry.
- Which model should I buy for my use case?
- On the sub-scores that describe each use case: the Bluetti Elite 100 v2 for home backup, cpap & bedroom, camping & rv. One model leads every use case we score here, which makes this an unusually clean choice.
Keep deciding
- Full scorecard, specs & price for Bluetti Elite 100 v2 →
- Full scorecard, specs & price for EcoFlow DELTA 3 Classic (1024Wh) →
- See more alternatives to Bluetti Elite 100 v2 →
- See more alternatives to EcoFlow DELTA 3 Classic (1024Wh) →
- What size do you need? →
- Browse all rankings →
- Check device runtime evidence →
- Compare outage and trip load plans →
- Browse complete power kits →
- Capacity vs output explained →
- Battery cycle-life thresholds →
- UPS behavior explained →