EcoFlow Delta 2
EcoFlow

EcoFlow Delta 2

72.8/100
A-
#41 of 194 overall
#13 in EcoFlow
$449$0.44/Wh
Under $500
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Where to Buy

Compare prices across 2 retailers · Save up to $21

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Amazon
AmazonBest Price
$428
Lowest price
EcoFlow Store
EcoFlow Store
$449

Prices are checked periodically and may not reflect real-time changes. Always verify the final price on the retailer's website before purchasing.

Performance Matrix

Battery
1024Wh
AC Output
1800W
Solar Input
500W
Weight
12 kg· 26.5 lbs
Cycles
4000
UPS
30

Real-World Runtime Estimates

Pick an activity to see how long EcoFlow Delta 2 powers a typical loadout.

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Camping

Great· 99See all picks for Camping
Mini Fridge (60W)· 35% duty41.4 hours
LED Lantern (10W)87.0 hours
Portable Fan (40W)21.8 hours
Phone Charger (20W)43.5 hours
Laptop (65W)13.4 hours

Runtimes are estimates. Fridges, AC units, humidifiers and similar devices are modeled with realistic duty cycles so numbers reflect average draw, not peak wattage.

Camping runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • LED Lantern (10W): 87.0 hours
  • Portable Fan (40W): 21.8 hours
  • Phone Charger (20W): 43.5 hours
  • Laptop (65W): 13.4 hours

Boats & Marine runtime estimates

  • Fish Finder (5W): 174 hours
  • Mini Fridge (60W): 41.4 hours
  • LED Lantern (10W): 87.0 hours
  • Phone Charger (20W): 43.5 hours
  • 12V Water Pump (100W): 29.0 hours

Ice Fishing runtime estimates

  • Electric Ice Auger (500W): 1.7 hours
  • Fish Finder (5W): 174 hours
  • Space Heater (750W): 1.9 hours
  • Phone Charger (20W): 43.5 hours
  • LED Lantern (10W): 87.0 hours

Photography & Video runtime estimates

  • Camera Battery Charger (30W): 29.0 hours
  • LED Light Panel (100W): 8.7 hours
  • Drone Charger (70W): 12.4 hours
  • Laptop (65W): 13.4 hours
  • 27" Monitor (40W): 21.8 hours

Tailgating runtime estimates

  • 55" TV (120W): 7.3 hours
  • PA Speaker (150W): 5.8 hours
  • Mini Fridge (60W): 41.4 hours
  • Blender (500W): 1.7 hours
  • Phone Charger (20W): 43.5 hours

Apartment Dweller runtime estimates

  • Router + Modem (30W): 29.0 hours
  • Laptop (65W): 13.4 hours
  • 55" TV (120W): 7.3 hours
  • Phone Charger (20W): 43.5 hours
  • Mini Fridge (60W): 41.4 hours

Remote Work runtime estimates

  • Laptop (65W): 13.4 hours
  • 27" Monitor (40W): 21.8 hours
  • Router + Modem (30W): 29.0 hours
  • Phone Charger (20W): 43.5 hours
  • Desk Lamp (10W): 87.0 hours

Budget Camping runtime estimates

  • Phone Charger (20W): 43.5 hours
  • LED Lantern (10W): 87.0 hours
  • Portable Fan (40W): 21.8 hours
  • Laptop (65W): 13.4 hours
  • Mini Fridge (60W): 41.4 hours

Emergency Preparedness runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • CPAP Machine (40W): 24.2 hours
  • Router + Modem (30W): 29.0 hours
  • LED Light Panel (100W): 8.7 hours
  • Phone Charger (20W): 43.5 hours

Van Life runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • 12V Water Pump (100W): 29.0 hours
  • LED Lantern (10W): 87.0 hours
  • Laptop (65W): 13.4 hours
  • Portable Fan (40W): 21.8 hours

Overlanding runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • LED Light Panel (100W): 8.7 hours
  • Laptop (65W): 13.4 hours
  • Phone Charger (20W): 43.5 hours
  • 12V Water Pump (100W): 29.0 hours

CPAP & Medical runtime estimates

  • CPAP Machine (40W): 24.2 hours
  • Humidifier (30W): 72.5 hours
  • Nebulizer (100W): 8.7 hours
  • Oxygen Concentrator (350W): 2.8 hours
  • Phone Charger (20W): 43.5 hours

Job Sites runtime estimates

  • Circular Saw (1800W): 0.5 hours
  • Corded Drill (700W): 1.2 hours
  • Air Compressor (1000W): 2.2 hours
  • Laptop (65W): 13.4 hours
  • Phone Charger (20W): 43.5 hours

Outdoor Events runtime estimates

  • PA Speaker (150W): 5.8 hours
  • Stage Light (200W): 4.4 hours
  • LED Light Panel (100W): 8.7 hours
  • Laptop (65W): 13.4 hours
  • Phone Charger (20W): 43.5 hours

RV Life runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • 55" TV (120W): 7.3 hours
  • Laptop (65W): 13.4 hours
  • 12V Water Pump (100W): 29.0 hours
  • Coffee Maker (800W): 1.1 hours

Off-Grid Living runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • Laptop (65W): 13.4 hours
  • LED Light Panel (100W): 8.7 hours
  • 12V Water Pump (100W): 29.0 hours
  • Induction Cooktop (1800W): 0.5 hours

Solar Setup runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • Laptop (65W): 13.4 hours
  • 12V Water Pump (100W): 29.0 hours
  • LED Light Panel (100W): 8.7 hours
  • 55" TV (120W): 7.3 hours

Food Trucks runtime estimates

  • Induction Cooktop (1800W): 0.5 hours
  • Blender (500W): 1.7 hours
  • Portable Freezer (120W): 20.7 hours
  • Coffee Maker (800W): 1.1 hours
  • LED Light Panel (100W): 8.7 hours

Home Backup runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • Router + Modem (30W): 29.0 hours
  • 55" TV (120W): 7.3 hours
  • Laptop (65W): 13.4 hours
  • Phone Charger (20W): 43.5 hours

Whole Home Backup runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • Portable Freezer (120W): 20.7 hours
  • Router + Modem (30W): 29.0 hours
  • 55" TV (120W): 7.3 hours
  • Space Heater (750W): 1.9 hours

Pros

  • Strong Noise Level: 25
  • Strong Battery Lifespan Cycles: 4000
  • Strong Ac Charge Speed: 72
  • Strong Fast Charging: Yes
  • Strong Expandable Capacity: Yes

Cons

  • Low Ups Functionality: EPS
  • Low Ups Switch Time: 30
  • Limited data for comparison

Not Recommended

Food TrucksHome BackupWhole Home Backup

Technical Score Breakdown

Price100
Physical94
AC Power84
Battery70.8
Warranty100
Charging90.7
Connectivity75
Advanced Features21.5

Capacity Position

EcoFlow Delta 2
90 Wh1,024 Wh6,144 Wh

Technical Specifications

Physical
Dimensions
40 x 21.1 x 28.1 cm
Noise Level
25
Operating Temp
-10°C to 45°C (discharge), 0°C to 45°C (charge)
Energy Density Wh Per Kg
85.3
Portable
Yes
Weight
12
Battery
Extra Battery Capacity
1024
Max Extra Batteries
1
Battery Capacity Wh
1024
Battery Lifespan Cycles
4000
Expandable Capacity
Yes
DC Power
Dc Output
Car outlet 12.6V/10A 126W max; 2x DC5521 12.6V/3A 38W max per port (car outlet and DC5521 share 126W total)
Product Info
Model Name
DELTA 2
Brand
EcoFlow
Product Url
https://us.ecoflow.com/products/delta-2-portable-power-station?variant=41719074324553
Price
Extra Battery Cost
479.00
Bundle Price
{"DELTA 2 + 220W Solar Panel":"$849","DELTA 2 + 800W Alternator Charger":"$699","DELTA 2 + DELTA 2 Smart Extra Battery":"$999","DELTA 2 + 2*110W Solar Panel":"$849"}
Price Description
Sale price $449 (regular $1,049). Product currently sold out. Spring Sale 2026.
Base Price
449.00
Cost Per Wh
0.44
Charging
Solar Connector Type
XT60i
Solar Panel Compatibility
EcoFlow solar panels; 3rd-party panels 11-60V 15A max via XT60i adapter
Charger Type
X-Stream AC fast charging (1200W); Solar XT60i; Car/DC 12V/24V 8A
Max Solar Panels
2
Max Solar Input
500
Ac Charge Speed
72
Fast Charging
Yes
Pass Through Charging
Yes
Smart Charging
Yes
AC Power
Ac Output Amps
13A max (bypass mode, US/CA)
Ac Power Continuous
1800
Ac Power Surge
2700
Ac Wave Quality
Pure Sine Wave
Advanced Features
Ups Functionality
EPS
Ups Switch Time
30
Parallel Expansion
No
Connectivity
App Control
Yes
Bluetooth
Yes
Wifi Connectivity
Yes
Wireless Charging
No
Warranty
Warranty
5

Competitor Comparison

Side‑by‑side specs vs 3 similar models in the same capacity and price range.

Spec
EcoFlow Delta 2
This model
EcoFlow Delta 2
72.8 / A-
EcoFlow DELTA 3 Plus
EcoFlow
EcoFlow DELTA 3 Plus
80.8 / A+
Jackery Explorer 1000 Plus
ALLPOWERS R1500
ALLPOWERS
ALLPOWERS R1500
77.7 / A
Overall score72.880.878.677.7
Capacity1,024 Wh1,024 Wh1,264 Wh1,152 Wh
AC output1,800 W1,800 W2,000 W1,800 W
Weight12 kg · 26.5 lbs12.5 kg · 27.6 lbs14.5 kg · 32 lbs16.7 kg · 36.8 lbs
Battery cycles4,0004,0004,0003,500
UPS switch time30 ms10 ms20 ms15 ms
Max solar input500 W1,000 W800 W650 W
Price$449$599$599$449
Cost per Wh$0.44/Wh$0.59/Wh$0.47/Wh$0.39/Wh

Green value + dot = best in that row. Similar models selected from the same capacity tier, priced within ±40%.

All EcoFlow Reviews →Best Under $500 Stations →Best Under $500 →Best for camping →Best for boats marine →