EcoFlow DELTA Pro: what will it run?
The EcoFlow DELTA Pro stores 3,600 Wh and its AC outlets are rated for 3,600 W continuous, with 7,200 W surge and up to 1,600 W of solar input.
Specs checked
EcoFlow DELTA Pro specs
| Spec | Value |
|---|---|
| Rated capacity | 3,600 Wh |
| Battery chemistry | LiFePO4 |
| AC continuous output | 3,600 W |
| AC surge output | 7,200 W |
| 12V car port | 10 A max |
| Maximum solar input | 1,600 W |
Source: manufacturer document. How we calculate
How long does the EcoFlow DELTA Pro run common devices?
Runtimes are calculated from the rated 3,600 Wh, not tested. Each row is one device, mode and power path. A row reads "Won't run" when the device needs more than the EcoFlow DELTA Pro can supply, with the reason.
12V fridges and coolers
16 of 18 appliance, mode and power-path combinations run, for 77.5 to 293.5 hours.
| Device | Mode | Power path | Runtime (hours) |
|---|---|---|---|
| Dometic CFX3 25 | 12 V, 90 F ambient, 39 F internal | AC | 277.0calculatedsurge unverified |
| Dometic CFX3 25 | 12 V, 90 F ambient, 39 F internal | 12V DC | 293.5calculatedsurge unverified |
| Dometic CFX3 35 | 12 V, 90 F ambient, 39 F internal | AC | 260.5calculatedsurge unverified |
| Dometic CFX3 35 | 12 V, 90 F ambient, 39 F internal | 12V DC | 275.5calculatedsurge unverified |
| Dometic CFX3 45 | 12 V, 32 C ambient, 4 C internal | AC | 247.5calculatedsurge unverified |
| Dometic CFX3 45 | 12 V, 32 C ambient, 4 C internal | 12V DC | 262.0calculatedsurge unverified |
| Dometic CFX3 55IM | 12 V, 32 C ambient, 4 C internal | AC | 229.5calculatedsurge unverified |
| Dometic CFX3 55IM | 12 V, 32 C ambient, 4 C internal | 12V DC | 243.0calculatedsurge unverified |
| Dometic CFX3 55IM | 12 V, 32 C ambient, 4 C internal, ice maker on (maintenance) | AC | 212.5calculatedsurge unverified |
| Dometic CFX3 55IM | 12 V, 32 C ambient, 4 C internal, ice maker on (maintenance) | 12V DC | 224.5calculatedsurge unverified |
| Dometic CFX3 75DZ | 12 V, 32 C ambient, 4 C internal | AC | 178.5calculatedsurge unverified |
| Dometic CFX3 75DZ | 12 V, 32 C ambient, 4 C internal | 12V DC | 188.5calculatedsurge unverified |
| Dometic CFX3 75DZ | 12 V, 32 C ambient, large zone 4 C, small zone -15 C | AC | 84.0calculatedsurge unverified |
| Dometic CFX3 75DZ | 12 V, 32 C ambient, large zone 4 C, small zone -15 C | 12V DC | 89.0calculatedsurge unverified |
| Dometic CFX3 95DZ | 12 V, 32 C ambient, 4 C internal | AC | 141.0calculatedsurge unverified |
| Dometic CFX3 95DZ | 12 V, 32 C ambient, 4 C internal | 12V DC | Won't run (Draws 10.4 A at 12V, port limit is 10 A) |
| Dometic CFX3 95DZ | 12 V, 32 C ambient, large zone 4 C, small zone -15 C | AC | 77.5calculatedsurge unverified |
| Dometic CFX3 95DZ | 12 V, 32 C ambient, large zone 4 C, small zone -15 C | 12V DC | Won't run (Draws 10.4 A at 12V, port limit is 10 A) |
Assumptions: AC efficiency 85% assumed; Average load from 265 Wh per day ÷ 24; 12V DC efficiency 90% assumed; Average load from 282 Wh per day ÷ 24; Average load from 297 Wh per day ÷ 24; Average load from 320 Wh per day ÷ 24; Average load from 346 Wh per day ÷ 24; Average load from 412 Wh per day ÷ 24; Average load from 876 Wh per day ÷ 24; Average load from 521 Wh per day ÷ 24; Average load from 948 Wh per day ÷ 24. Compare stations for this: How long will a power station run a 12V fridge?
Air conditioners
8 of 8 appliance, mode and power-path combinations run, for 3.5 to 5.5 hours.
| Device | Mode | Power path | Runtime (hours) |
|---|---|---|---|
| EcoFlow WAVE 2 | Cooling, rated input (AC) | AC | 5.5calculatedsurge unverified |
| EcoFlow WAVE 2 | Cooling, maximum power | AC | 4.5calculatedsurge unverified |
| EcoFlow WAVE 2 | Heating, rated input (AC) | AC | 5.0calculatedsurge unverified |
| EcoFlow WAVE 3 | Cooling, rated input (AC) | AC | 4.5calculatedsurge unverified |
| EcoFlow WAVE 3 | Cooling, maximum power | AC | 4.5calculatedsurge unverified |
| EcoFlow WAVE 3 | Heating, rated input (AC) | AC | 4.5calculatedsurge unverified |
| LG LW1017ERSM 10,000 BTU window AC | Cooling, rated watts (115 V) | AC | 3.5calculatedsurge unverified |
| LG LW8017ERSM 8,000 BTU window AC | Cooling, rated watts (115 V) | AC | 4.5calculatedsurge unverified |
Assumptions: AC efficiency 85% assumed. Compare stations for this: How long will a portable power station run an air conditioner?
Coffee makers
4 of 4 appliance, mode and power-path combinations run, for 3.0 to 3.5 hours.
| Device | Mode | Power path | Runtime (hours) |
|---|---|---|---|
| Hamilton Beach Grind and Brew 12-Cup 45500 | Brewing, rated electrical power (manufacturer label figure) | AC | 3.0calculatedsurge unverified |
| Hamilton Beach Coffee Maker 46290 | Brewing, rated electrical power (manufacturer label figure) | AC | 3.5calculatedsurge unverified |
| Hamilton Beach Coffeemaker 49618 | Brewing, rated electrical power (manufacturer label figure) | AC | 3.0calculatedsurge unverified |
| Hamilton Beach 2-Way FlexBrew 49940 | Brewing, rated electrical power (manufacturer label figure) | AC | 3.0calculatedsurge unverified |
Assumptions: AC efficiency 85% assumed. Compare stations for this: Can a portable power station run a coffee maker?
CPAP machines
10 of 10 appliance, mode and power-path combinations run, for 38.5 to 514.5 hours.
| Device | Mode | Power path | Runtime (hours) |
|---|---|---|---|
| Breas Z1 | Typical power consumption (manufacturer figure) | AC | 153.0calculatedsurge unverified |
| Breas Z2 Auto | Typical power consumption (manufacturer figure) | AC | 153.0calculatedsurge unverified |
| Philips DreamStation 2 | Power supply rating (80 W; upper bound, not typical draw) | AC | 38.5calculatedsurge unverified |
| Philips DreamStation 2 | Power supply rating (80 W; upper bound, not typical draw) | 12V DC | 40.5calculatedsurge unverified |
| ResMed AirMini | Typical power consumption (HumidX waterless) | AC | 485.5calculatedsurge unverified |
| ResMed AirMini | Typical power consumption (HumidX waterless) | 12V DC | 514.5calculatedsurge unverified |
| ResMed AirSense 10 | Typical power consumption (manufacturer figure) | AC | 57.5calculatedsurge unverified |
| ResMed AirSense 10 | Typical power consumption (manufacturer figure) | 12V DC | 61.0calculatedsurge unverified |
| ResMed AirSense 11 | Typical power consumption (manufacturer figure) | AC | 54.5calculatedsurge unverified |
| ResMed AirSense 11 | Typical power consumption (manufacturer figure) | 12V DC | 58.0calculatedsurge unverified |
Assumptions: AC efficiency 85% assumed; 12V DC efficiency 90% assumed. Compare stations for this: How long will a portable power station run a CPAP?
Laptops
4 of 4 appliance, mode and power-path combinations run, for 13.0 to 102.0 hours.
| Device | Mode | Power path | Runtime (hours) |
|---|---|---|---|
| Apple MacBook Air 13-inch (M4, 2025) | Bundled 30 W USB-C charger rating (maximum, not typical draw) | AC | 102.0calculatedsurge unverified |
| Apple MacBook Pro 16-inch (2024, M4 Pro/Max) | Bundled 140 W USB-C charger rating (maximum, not typical draw) | AC | 22.0calculatedsurge unverified |
| ASUS ROG Zephyrus G14 (2022, GA402) | 240 W adapter rating (maximum, not typical draw) | AC | 13.0calculatedsurge unverified |
| Lenovo ThinkPad T14 Gen 6 (Intel) | 65 W USB-C AC adapter rating (maximum, not typical draw) | AC | 47.0calculatedsurge unverified |
Assumptions: AC efficiency 85% assumed. Compare stations for this: How long will a portable power station run a laptop?
Microwaves
5 of 5 appliance, mode and power-path combinations run, for 2.0 to 3.0 hours.
| Device | Mode | Power path | Runtime (hours) |
|---|---|---|---|
| Danby DDMW0075 | Microwave at full power, rated input | AC | 3.0calculatedsurge unverified |
| Farberware FMO09AHTBKE | Microwave at full power, rated input | AC | 2.5calculatedsurge unverified |
| Panasonic NN-SD372S | Microwave at full power, rated input | AC | 2.5calculatedsurge unverified |
| Panasonic NN-SN966S | Microwave at full power, rated input | AC | 2.0calculatedsurge unverified |
| Toshiba EM925A5A-BS | Microwave at full power, rated input | AC | 2.5calculatedsurge unverified |
Assumptions: AC efficiency 85% assumed. Compare stations for this: Can a portable power station run a microwave?
Space heaters
10 of 10 appliance, mode and power-path combinations run, for 2.0 to 4.0 hours.
| Device | Mode | Power path | Runtime (hours) |
|---|---|---|---|
| Vornado AVH2 | High heat setting (rated) | AC | 2.0calculatedsurge unverified |
| Vornado AVH2 | Low heat setting (rated) | AC | 4.0calculatedsurge unverified |
| Vornado AVH4 | High heat setting (rated) | AC | 2.0calculatedsurge unverified |
| Vornado AVH4 | Low heat setting (rated) | AC | 4.0calculatedsurge unverified |
| Vornado VMH300 | High heat setting (rated) | AC | 2.0calculatedsurge unverified |
| Vornado VMH300 | Low heat setting (rated) | AC | 4.0calculatedsurge unverified |
| Vornado VMH500 | High heat setting (rated) | AC | 2.0calculatedsurge unverified |
| Vornado VMH500 | Low heat setting (rated) | AC | 4.0calculatedsurge unverified |
| Vornado VTH | High heat setting (rated) | AC | 2.0calculatedsurge unverified |
| Vornado VTH | Low heat setting (rated) | AC | 4.0calculatedsurge unverified |
Assumptions: AC efficiency 85% assumed. Compare stations for this: How long will a portable power station run a space heater?
Starlink
7 of 7 appliance, mode and power-path combinations run, for 30.5 to 81.0 hours.
| Device | Mode | Power path | Runtime (hours) |
|---|---|---|---|
| Starlink Mini | Average power consumption (manufacturer range 25-40 W, upper end used) | AC | 76.5calculatedsurge unverified |
| Starlink Mini | Average power consumption (manufacturer range 25-40 W, upper end used) | 12V DC | 81.0calculatedsurge unverified |
| Starlink Mini X | Average power consumption (manufacturer range 25-40 W, upper end used) | AC | 76.5calculatedsurge unverified |
| Starlink Mini X | Average power consumption (manufacturer range 25-40 W, upper end used) | 12V DC | 81.0calculatedsurge unverified |
| Starlink Performance | Average power consumption (manufacturer range 75-100 W, upper end used) | AC | 30.5calculatedsurge unverified |
| Starlink Performance | Average power consumption (manufacturer range 75-100 W, upper end used) | 12V DC | 32.5calculatedsurge unverified |
| Starlink Standard 4 X | Average power consumption (manufacturer range 75-100 W, upper end used) | AC | 30.5calculatedsurge unverified |
Assumptions: AC efficiency 85% assumed; 12V DC efficiency 90% assumed. Compare stations for this: How long will a portable power station run Starlink?
What about electric blankets?
We show no runtimes for heated blankets. The Berkshire Blanket & Home Co. manual says not to use its blankets with generators, power converters or inverters, and a power station's AC outlet is an inverter. Read why.
Articles that cover the EcoFlow DELTA Pro
- How long will a portable power station run an air conditioner? (Runtime table)
- Best power station for apartment backup (fridge, router, lights, phones) (Guide)
- Best power station for a CPAP, by how you'll use it (Guide)
- Best power station for van life and car camping with a 12V fridge (Guide)
- EcoFlow DELTA Pro vs Bluetti Elite 200 V2 for a van or RV (Comparison)
- Dometic CFX3 75DZ vs CFX3 95DZ on a power station (Comparison)
- How long will a power station run a 12V fridge? (Runtime table)
- Inverter efficiency, and AC vs DC outputs on a power station (Guide)
- LiFePO4 vs NMC batteries in portable power stations (Guide)
- Can a portable power station run a microwave? (Runtime table)
- What size power station do you need for a van or RV? (Guide)
- Solar input on a power station: panel watts, input limits and recharge time (Guide)
- How long will a portable power station run a space heater? (Runtime table)
- How long will a portable power station run Starlink? (Runtime table)
- Surge watts on a power station, explained (Guide)
Run your own numbers
- Runtime calculator: pick the EcoFlow DELTA Pro and any device in our data.
- Solar recharge calculator: how long the EcoFlow DELTA Pro takes to refill from solar.
- All power stations