Bluetti Elite 100 v2
67BatteryRank score · Balanced
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Bluetti Elite 100 v2 vs EcoFlow DELTA 2
Decision readout
Better station
Bluetti Elite 100 v2 leads by 10 points overall.
EcoFlow DELTA 2
57BatteryRank score · Balanced
What changes the decision
- Home backup: EcoFlow DELTA 2 — stronger combined capacity and AC-output score
- Camping & RV: Bluetti Elite 100 v2 — lighter and easier to carry
01 · Score evidence
Score breakdown
67
Bluetti Elite 100 v2
Overall
57
EcoFlow DELTA 2
50
POWER
EcoFlow DELTA 2 +3
53
Battery-side usable capacity and how much you can run at once.
82
TRUST
Bluetti Elite 100 v2 +15
67
Owner reputation, safety record, warranty, and build durability.
57
CHARGING
Bluetti Elite 100 v2 +26
31
Wall and solar recharge speed.
91
LIVABILITY
Bluetti Elite 100 v2 +15
76
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.com ↗2026-07-04The 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 2
Rated (on the box)
1,024 Wh. Show source
claimed sourceus.ecoflow.com ↗2026-07-10The marketing number — total cell capacity.
AC deliveredmeasured
890–900 Wh. Show source
verified source~890-900Wh usable AC (~86-90% conversion) vs 1024Wh rated (Portable Power Lab, 6-month test)2026-07-04~890-900Wh usable AC (~86-90% conversion) vs 1024Wh rated (Portable Power Lab, 6-month test) · 13% below the label
03 · Same assumptions
Same-device runtime
| Device | Bluetti Elite 100 v2 | EcoFlow DELTA 2 | Assumption |
|---|---|---|---|
| CPAP (humidifier off) | about 13.9 nights | about 12.4 nights | 9 W · |
| CPAP (heated humidifier on) | about 2.2 nights | about 2.0 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 50 hours | 18 W · |
| Laptop (65W charger) | about 31 hours | about 28 hours | 65 W × 50% duty cycle · |
| Phone (one full charge) | about 50 full charges | about 44 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 2 |
|---|---|---|
| AC-delivered capacity | 1,000 Whverified. Show sourceverified source~1,000 Wh effective (Trusted Reviews)2026-07-04 | 895 Whverified. Show sourceverified source~890-900Wh usable AC (~86-90% conversion) vs 1024Wh rated (Portable Power Lab, 6-month test)2026-07-04 |
| Continuous power output | 1,800 W. Show sourceclaimed sourcebluettipower.com ↗ | 1,800 W. Show sourceclaimed sourceus.ecoflow.com ↗ |
| Surge power output | 3,600 W. Show sourceclaimed sourcebluettipower.com ↗ | 2,700 W. Show sourceclaimed sourceus.ecoflow.com ↗ |
| Max solar input | 1,000 W. Show sourceclaimed sourcebluettipower.com ↗ | 500 W. Show sourceclaimed sourceus.ecoflow.com ↗ |
| AC charge time (0–100%) | 70 min. Show sourceclaimed sourcebluettipower.com ↗ | 72 min. Show sourceclaimed sourceus.ecoflow.com ↗ |
| Weight | 11.5 kg. Show sourceclaimed sourcebluettipower.com ↗ | 12 kg. Show sourceclaimed sourceus.ecoflow.com ↗ |
| Rated cycle life | 4,000 cycles. Show sourceclaimed sourcebluettipower.com ↗ | 3,000 cycles. Show sourceclaimed sourceus.ecoflow.com ↗ |
Only show differences
- AC-delivered capacity1,000 Wh895 Wh
- Surge power output3,600 W2,700 W
- Max solar input1,000 W500 W
- AC charge time (0–100%)70 min72 min
- Weight11.5 kg12 kg
- Rated cycle life4,000 cycles3,000 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 2 #6 of 10 in Best Verified Inverter Efficiency · #7 of 8 in Quietest Power Stations
Quick answers
- Is the Bluetti Elite 100 v2 better than the EcoFlow DELTA 2?
- Bluetti Elite 100 v2 leads by 10 points overall.
- Which has more usable capacity, the Bluetti Elite 100 v2 or EcoFlow DELTA 2?
- The Bluetti Elite 100 v2, by 105 Wh — 1,000 Wh versus 895 Wh, a 12% advantage. At a 60 W load that is roughly 1.8 extra hours before the battery is empty. Both figures are independently measured AC-delivered energy — 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 2?
- 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 2,700 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 2?
- On the same sourced load — a refrigerator (full-size) — the Bluetti Elite 100 v2 runs longer: 15.9 hours against 14.2. 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 2?
- They are effectively the same to carry — 11.5 kg against 12 kg. Neither is meaningfully easier to move, so portability should not decide this one.
- Which model should I buy for my use case?
- On the sub-scores that describe each use case: the EcoFlow DELTA 2 for home backup; the Bluetti Elite 100 v2 for camping & rv. They split, so the honest answer depends on which of those you are actually buying for.
Keep deciding
- Full scorecard, specs & price for Bluetti Elite 100 v2 →
- Full scorecard, specs & price for EcoFlow DELTA 2 →
- See more alternatives to Bluetti Elite 100 v2 →
- See more alternatives to EcoFlow DELTA 2 →
- 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 →