DJI Power 2000 Runtime Calculator
2,048 Wh LiFePO4 · 3,000 W AC · runs a 34 W CPAP with humidifier about 32–38 h
- Solar in
- Not published
Specs verified 10 Oct 2026 from dji.com
KiloHour is independent and not affiliated with or endorsed by DJI. DJI and product names are trademarks of their respective owners. Images: DJI.
At a glance
What the Power 2000 runs
From its 3,000 W AC outlets, 5 of 6 listed devices last their usual hours, the space heater does not.
- Runs it
Fridge 123 W
28–33 h
123 W running and a 800 W startup peak fit within the Power 2000's 3,000 W continuous rating. DJI doesn't publish a surge rating, so that check is unknown. Runtime at its 41 W average, as the compressor cycles.
- Runs it
Microwave (1,000 W cooking power) 1500 W
1 h
1,500 W running and a 1,500 W startup peak fit within the Power 2000's 3,000 W continuous rating. DJI doesn't publish a surge rating, so that check is unknown.
- Tight fit
Space heater 1500 W
1 h
It runs about 1 h 4 min, short of the 4 h you need.
- Runs it
TV 120 W
11–12 h
120 W running and a 120 W startup peak fit within the Power 2000's 3,000 W continuous rating. DJI doesn't publish a surge rating, so that check is unknown.
- Runs it
CPAP with humidifier 34 W
32–38 h
34 W running and a 34 W startup peak fit within the Power 2000's 3,000 W continuous rating. DJI doesn't publish a surge rating, so that check is unknown.
- Runs it
Wi-Fi router 10 W
2.8–3.6 days
10 W running and a 10 W startup peak fit within the Power 2000's 3,000 W continuous rating. DJI doesn't publish a surge rating, so that check is unknown.
Spec sheet
Power 2000 verified specs
Spot an error? Report it
Our take
What the Power 2000 is good at, and what to watch for
KiloHour take Suits home backup setups that may grow to 22,528Wh with expansion batteries, but solar and car charging need separately sold DJI accessories and it weighs about 22 kg.
The DJI Power 2000 stores 2,048Wh of LFP and lists 3,000W of continuous output, which DJI says it holds until the battery runs out. DJI does not publish a surge rating. It has four AC outlets, four USB-C ports (two at 140W and two at 65W), four USB-A ports and two full SDC ports for DJI's chargers, expansion batteries and drone fast charging.
Expansion is the headline. DJI lists up to ten 2048Wh expansion batteries for 22,528Wh in total, and the UPS mode switches within 0.01 seconds, which suits home backup. Wall charging peaks at 1,800W, 0 to 80 percent in 55 minutes and full in 90 minutes, though the peak rate needs the battery between 50 and 80 percent and a room between 68 and 104 F. Adding solar or car input while on grid power lifts total recharge power to 2,200W, or 3,000W with an expansion battery.
Solar and car charging rely on separately sold accessories. With the 1.8kW Solar/Car Super Fast Charger and an adapter cable it accepts up to 1,800W solar input, which DJI says fills it in about 75 minutes. Against the Power 1000 V2, it adds 400W of output and twice the capacity but weighs about 22 kg instead of 14.2 kg. The four USB-A ports also drop to 10W each when more than one is in use.
Same brand
Other DJI models
| Model | Capacity | AC output | Solar input | Weight |
|---|---|---|---|---|
| Power 1000 V2Smaller | 1,024 Wh (−1,024 Wh) | 2,600 W | Not published | Not published |
| Power 1000 MiniSmaller | 1,008 Wh (−1,040 Wh) | 800 W | Not published | Not published |
| Power 500Smaller | 512 Wh (−1,536 Wh) | 1,000 W | Not published | Not published |
Alternatives
Other brands near 2,048 Wh
| Model | Capacity | AC output | Solar input | Weight |
|---|---|---|---|---|
| Anker SOLIX C2000 Gen 2Same capacity | 2,048 Wh | 2,400 W | 800 W | 41.7 lb |
| EcoFlow DELTA 2 MaxSame capacity | 2,048 Wh | 2,400 W | 1,000 W | 50 lb |
| Jackery Explorer 2000 PlusSame capacity | 2,043 Wh (−5 Wh) | 3,000 W | 1,400 W | 61.5 lb |
FAQ
Power 2000 questions
Answers use the same published specs and labelled assumptions as the calculator.
How long will the Power 2000 last?
2,048 Wh stored, about 1,843 Wh of it usable at the typical estimate. At its full 3,000 W rating it empties in about 30–33 min.
Can you add batteries to the Power 2000?
Yes. DJI lists expansion to 22,528 Wh, about 11 times the built-in 2,048 Wh.
Can the Power 2000 run a CPAP overnight?
Yes: 4 nights of 8 hours from a CPAP drawing 34 W with its heated humidifier and tube on (ResMed's measured figure).
Which Power 2000 specs are not published?
Not listed by DJI: surge rating, solar input limit, 12 V car port output, weight.
How many watts can the Power 2000 power?
3,000 W continuous.