Bluetti AC240
61BatteryRank score · Balanced
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Bluetti AC240 vs DJI Power 2000
Decision readout
Better station
DJI Power 2000 leads by 14 points overall.
DJI Power 2000
75BatteryRank score · Excellent
What changes the decision
- Home backup: DJI Power 2000 — more AC-delivered capacity and higher AC output
- CPAP & bedroom: DJI Power 2000 — quieter under load
- Camping & RV: DJI Power 2000 — lighter and easier to carry
01 · Score evidence
Score breakdown
61
Bluetti AC240
Overall
75
DJI Power 2000
50
POWER
DJI Power 2000 +35
85
Battery-side usable capacity and how much you can run at once.
72
TRUST
DJI Power 2000 +7
79
Owner reputation, safety record, warranty, and build durability.
94
CHARGING
Bluetti AC240 +39
55
Wall and solar recharge speed.
26
LIVABILITY
DJI Power 2000 +39
65
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 AC240
Rated (on the box)
1,536 Wh. Show source
claimed sourcebluettipower.com ↗2026-07-04The marketing number — total cell capacity.
AC deliveredmeasured
1,300–1,679 Wh. Show source
verified source~1,300-1,679 Wh (StorageReview / Trusted Reviews)2026-07-04~1,300-1,679 Wh (StorageReview / Trusted Reviews) · 15% below the label
DJI Power 2000
Rated (on the box)
2,048 Wh. Show source
claimed sourcedjiusa.com ↗2026-07-04The marketing number — total cell capacity.
AC delivered (est.)
1,741 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 AC240 | DJI Power 2000 | Assumption |
|---|---|---|---|
| CPAP (humidifier off) | about 18.1 nights | about 24.2 nights | 9 W · |
| CPAP (heated humidifier on) | about 2.9 nights | about 3.9 nights | 56 W · |
| Refrigerator (full-size) | about 21 hours | about 28 hours | 180 W × 35% duty cycle · |
| Wi-Fi router + modem | about 72 hours | about 97 hours | 18 W · |
| Laptop (65W charger) | about 40 hours | about 54 hours | 65 W × 50% duty cycle · |
| Phone (one full charge) | about 65 full charges | about 87 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 AC240 | DJI Power 2000 |
|---|---|---|
| AC-delivered capacity | 1,300 Whverified. Show sourceverified source~1,300-1,679 Wh (StorageReview / Trusted Reviews)2026-07-04 | 1,741 Whest.. Show sourceestimated sourcedjiusa.com ↗2026-07-04 |
| Continuous power output | 2,400 W. Show sourceclaimed sourcebluettipower.com ↗ | 3,000 W. Show sourceclaimed sourcedjiusa.com ↗ |
| Surge power output | 3,600 W. Show sourceclaimed sourcebluettipower.com ↗ | — |
| Max solar input | 1,200 W. Show sourceclaimed sourcebluettipower.com ↗ | 1,800 W. Show sourceclaimed sourcedjiusa.com ↗ |
| AC charge time (0–100%) | — | 90 min. Show sourceclaimed sourcedjiusa.com ↗ |
| Weight | 33 kg. Show sourceclaimed sourcebluettipower.com ↗ | 22 kg. Show sourceclaimed sourcedjiusa.com ↗ |
| Rated cycle life | 3,500 cycles. Show sourceclaimed sourcebluettipower.com ↗ | 4,000 cycles. Show sourceclaimed sourcedjiusa.com ↗ |
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
Quick answers
- Is the Bluetti AC240 better than the DJI Power 2000?
- DJI Power 2000 leads by 14 points overall.
- Which has more usable capacity, the Bluetti AC240 or DJI Power 2000?
- The DJI Power 2000, by 441 Wh — 1,300 Wh versus 1,741 Wh, a 34% advantage. At a 60 W load that is roughly 7.4 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 AC240 or DJI Power 2000?
- The DJI Power 2000: 2,400 W versus 3,000 W continuous. That gap matters only if a load sits between the two numbers — below 2,400 W both run it, above 3,000 W neither does. Neither model publishes a surge figure we can source, so startup capability is unresolved here — check it before planning around a motor or compressor load.
- How does runtime compare between the Bluetti AC240 and DJI Power 2000?
- On the same sourced load — a refrigerator (full-size) — the DJI Power 2000 runs longer: 27.6 hours against 20.6. 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 AC240 or DJI Power 2000?
- The DJI Power 2000, by 11 kg (22 kg versus 33 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 DJI Power 2000 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 AC240 →
- Full scorecard, specs & price for DJI Power 2000 →
- See more alternatives to Bluetti AC240 →
- See more alternatives to DJI Power 2000 →
- 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 →