EcoFlowEcoFlow DELTA Pro Ultra
EcoFlowEcoFlow DELTA Pro Ultra
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First price recorded Aug 19, 2026
Compiled from AGB’s periodic retailer checks. A point is recorded when a price moves by more than 1%, so small exchange-rate drift on stores that quote in another currency is not shown as a price change. Always confirm the price on the retailer’s site before buying.
- Strong Expandable Capacity: Yes
- Strong Ac Power Surge: 10800
- Strong Ac Wave Quality: Pure Sine Wave
- Strong Max Solar Input: 5600
- Strong Ac Charge Speed: 123
- Low Portable: No
- Low Ups Switch Time: 20
- Limited data for comparison
Pick an activity to see how long EcoFlow DELTA Pro Ultra powers a typical loadout.
Runtimes are estimates. Fridges, AC units, humidifiers and similar devices are modeled with realistic duty cycles so numbers reflect average draw, not peak wattage.
Emergency Preparedness runtime estimates
- Mini Fridge (60W): 248 hours
- CPAP Machine (40W): 145 hours
- Router + Modem (30W): 174 hours
- LED Light Panel (100W): 52.2 hours
- Phone Charger (20W): 261 hours
Job Sites runtime estimates
- Circular Saw (1800W): 2.9 hours
- Corded Drill (700W): 7.5 hours
- Air Compressor (1000W): 13.1 hours
- Laptop (65W): 80.3 hours
- Phone Charger (20W): 261 hours
Food Trucks runtime estimates
- Induction Cooktop (1800W): 2.9 hours
- Blender (500W): 10.4 hours
- Portable Freezer (120W): 124 hours
- Coffee Maker (800W): 6.5 hours
- LED Light Panel (100W): 52.2 hours
Whole Home Backup runtime estimates
- Mini Fridge (60W): 248 hours
- Portable Freezer (120W): 124 hours
- Router + Modem (30W): 174 hours
- 55" TV (120W): 43.5 hours
- Space Heater (750W): 11.6 hours
RV Life runtime estimates
- Mini Fridge (60W): 248 hours
- 55" TV (120W): 43.5 hours
- Laptop (65W): 80.3 hours
- 12V Water Pump (100W): 174 hours
- Coffee Maker (800W): 6.5 hours
Home Backup runtime estimates
- Mini Fridge (60W): 248 hours
- Router + Modem (30W): 174 hours
- 55" TV (120W): 43.5 hours
- Laptop (65W): 80.3 hours
- Phone Charger (20W): 261 hours
Van Life runtime estimates
- Mini Fridge (60W): 248 hours
- 12V Water Pump (100W): 174 hours
- LED Lantern (10W): 522 hours
- Laptop (65W): 80.3 hours
- Portable Fan (40W): 130 hours
Overlanding runtime estimates
- Mini Fridge (60W): 248 hours
- LED Light Panel (100W): 52.2 hours
- Laptop (65W): 80.3 hours
- Phone Charger (20W): 261 hours
- 12V Water Pump (100W): 174 hours
Off-Grid Living runtime estimates
- Mini Fridge (60W): 248 hours
- Laptop (65W): 80.3 hours
- LED Light Panel (100W): 52.2 hours
- 12V Water Pump (100W): 174 hours
- Induction Cooktop (1800W): 2.9 hours
Outdoor Events runtime estimates
- PA Speaker (150W): 34.8 hours
- Stage Light (200W): 26.1 hours
- LED Light Panel (100W): 52.2 hours
- Laptop (65W): 80.3 hours
- Phone Charger (20W): 261 hours
Solar Setup runtime estimates
- Mini Fridge (60W): 248 hours
- Laptop (65W): 80.3 hours
- 12V Water Pump (100W): 174 hours
- LED Light Panel (100W): 52.2 hours
- 55" TV (120W): 43.5 hours
Remote Work runtime estimates
- Laptop (65W): 80.3 hours
- 27" Monitor (40W): 130 hours
- Router + Modem (30W): 174 hours
- Phone Charger (20W): 261 hours
- Desk Lamp (10W): 522 hours
CPAP & Medical runtime estimates
- CPAP Machine (40W): 145 hours
- Humidifier (30W): 435 hours
- Nebulizer (100W): 52.2 hours
- Oxygen Concentrator (350W): 16.6 hours
- Phone Charger (20W): 261 hours
Tailgating runtime estimates
- 55" TV (120W): 43.5 hours
- PA Speaker (150W): 34.8 hours
- Mini Fridge (60W): 248 hours
- Blender (500W): 10.4 hours
- Phone Charger (20W): 261 hours
Boats & Marine runtime estimates
- Fish Finder (5W): 1044 hours
- Mini Fridge (60W): 248 hours
- LED Lantern (10W): 522 hours
- Phone Charger (20W): 261 hours
- 12V Water Pump (100W): 174 hours
Photography & Video runtime estimates
- Camera Battery Charger (30W): 174 hours
- LED Light Panel (100W): 52.2 hours
- Drone Charger (70W): 74.6 hours
- Laptop (65W): 80.3 hours
- 27" Monitor (40W): 130 hours
Apartment Dweller runtime estimates
- Router + Modem (30W): 174 hours
- Laptop (65W): 80.3 hours
- 55" TV (120W): 43.5 hours
- Phone Charger (20W): 261 hours
- Mini Fridge (60W): 248 hours
Ice Fishing runtime estimates
- Electric Ice Auger (500W): 10.4 hours
- Fish Finder (5W): 1044 hours
- Space Heater (750W): 11.6 hours
- Phone Charger (20W): 261 hours
- LED Lantern (10W): 522 hours
Camping runtime estimates
- Mini Fridge (60W): 248 hours
- LED Lantern (10W): 522 hours
- Portable Fan (40W): 130 hours
- Phone Charger (20W): 261 hours
- Laptop (65W): 80.3 hours
Budget Camping runtime estimates
- Phone Charger (20W): 261 hours
- LED Lantern (10W): 522 hours
- Portable Fan (40W): 130 hours
- Laptop (65W): 80.3 hours
- Mini Fridge (60W): 248 hours
EcoFlow DELTA Pro Ultra scores 88.4 out of 100 in the AGB database, placing it #22 of 194 portable power stations we track. That earns a A grade in our 0-100 composite, which weighs 45 feature axes from capacity and AC output to charging speed, noise, and warranty. Strengths: Strong Expandable Capacity: Yes; Strong Ac Power Surge: 10800. Trade-offs: Low Portable: No; Low Ups Switch Time: 20. Read the full EcoFlow EcoFlow DELTA Pro Ultra breakdown on AGB for per-feature scores, pricing across Amazon, Walmart and the EcoFlow store, and head-to-head comparisons with the products it's most often cross-shopped against.
Physical
Battery
AC Power
DC Power
Charging
Advanced Features
Connectivity
Warranty
Side‑by‑side specs vs 3 similar models in the same capacity and price range.
| Spec | |  |  |  |
|---|---|---|---|---|
| 88.4 | 88.1 | 78.2 | 71.5 | |
| 6,144 Wh | 5,040 Wh | 5,040 Wh | 4,800 Wh | |
| 7,200 W | 7,200 W | 4,000 W | 3,500 W | |
| 31.7 kg · 69.9 lbs | 61 kg · 134.5 lbs | 68.3 kg · 150.6 lbs | 120 kg · 264.6 lbs | |
| 3,500 | 4,000 | 3,500 | 4,500 | |
| 20 ms | 20 ms | 20 ms | — | |
| 5,600 W | 3,000 W | 2,100 W | 4,400 W | |
| $4,099 | $2,799 | $3,299 | $5,000 | |
| $0.67/Wh | $0.56/Wh | $0.65/Wh | $1.04/Wh |
Green value + dot = best in that row. Similar models selected from the same capacity tier, priced within ±40%.
How long does the EcoFlow DELTA Pro Ultra run a mini fridge for emergency preparedness?
About 248 hours on a 60W mini fridge (modeled at a 35% duty cycle).
How long does the EcoFlow DELTA Pro Ultra run a cpap machine for emergency preparedness?
About 145 hours on a 40W cpap machine (modeled at a 90% duty cycle).
How long does the EcoFlow DELTA Pro Ultra run a circular saw for job sites?
About 2.9 hours at a steady 1800W draw.
How long does the EcoFlow DELTA Pro Ultra run a corded drill for job sites?
About 7.5 hours at a steady 700W draw.
How long does the EcoFlow DELTA Pro Ultra run a induction cooktop for food trucks?
About 2.9 hours at a steady 1800W draw.
How long does the EcoFlow DELTA Pro Ultra run a blender for food trucks?
About 10.4 hours at a steady 500W draw.
How long does the EcoFlow DELTA Pro Ultra run a mini fridge for whole home backup?
About 248 hours on a 60W mini fridge (modeled at a 35% duty cycle).
How long does the EcoFlow DELTA Pro Ultra run a portable freezer for whole home backup?
About 124 hours on a 120W portable freezer (modeled at a 35% duty cycle).
How long does the EcoFlow DELTA Pro Ultra run a mini fridge for rv life?
About 248 hours on a 60W mini fridge (modeled at a 35% duty cycle).
How long does the EcoFlow DELTA Pro Ultra run a 55" tv for rv life?
About 43.5 hours at a steady 120W draw.