Price range: $949 through $3,599
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Introducing the EcoFlow DELTA 2 Max Portable Power Station, a state-of-the-art portable power solution for off-grid adventures and home backup power.
The DELTA 2 Max is like the DELTA 2 on steroids. With a massive 2048Wh battery capacity, it can provide enormously reliable and convenient power for all your electronic devices, appliances, and tools. You can even run some appliances, including refrigerators, power tools, TVs, and even electric vehicles up to 3400W using X-Boost mode.
Multiple outlets: 6 AC outlets, 2 USB-A ports, 2 USB-C ports, and 12V car port to power many devices simultaneously
X-Boost technology powers appliances up to 3400W while preventing overloading and overheating
Durable battery with 3000 full cycles to 80% capacity, offering up to 10 years of daily use
Advanced safety features: overcurrent, overvoltage, and over-temperature protection
Expandable capacity from 2048Wh up to 6144Wh using DELTA 2 Max Smart Batteries
Fast recharging options:
AC: ~1.1 hours
Solar (1000W): ~2.3 hours
Combined AC + Solar: ~43 minutes
Control and monitor via EcoFlow app for energy management, solar prioritization, and backup settings
AC Always On Mode maintains appliance power during outages or after grid restoration
Battery low notifications sent through the EcoFlow app for peace of mind
EcoFlow DELTA 2 Max Specifications |
|
| Weight | Approximately 23 kg (50 lbs) |
| Dimensions | 497 × 242 × 305 mm (19.6 × 9.5 × 12 in) |
| Capacity | 2,048Wh |
| Bluetooth | Frequency Range: 2,402-2,480 MHz; Max Output Power: (US) 0.005W; (CA) 0.012W |
| Wi-Fi | Frequency Range: 2,412-2,462 MHz / 2,422-2,452 MHz; Max Output Power: (US) 0.071W; (CA) 0.177W |
| Battery Type | LFP |
| Cycle Life | 3,000 cycles to 80%+ capacity |
| Protection Type | Over Voltage, Overload, Over Temperature, Short Circuit, Low Temperature, Low Voltage, Overcurrent Protection |
| Optimal Operating Temperature | 20°C to 30°C (68°F to 86°F) |
| Discharging Temperature | -10°C to 45°C (14°F to 113°F) |
| Charging Temperature | 0°C to 45°C (32°F to 113°F) |
| Storage Temperature | -10°C to 45°C (14°F to 113°F) (optimal: 20°C to 30°C (68°F to 86°F)) |
| AC (×6) | Pure sine wave, 2,400W total (surge 4,800W), 120V~ 50/60Hz |
| AC (Bypass Mode) | 100-120V~ max. 15A 50Hz/60Hz |
| Max X-Boost Output Power | 3,400W |
| USB-A (×2) | 5V 2.4A, max. 12W per port, total 24W |
| USB-A Fast Charging (×2) | 5V 2.4A / 9V 2A / 12V 1.5A, max. 18W per port, total 36W |
| USB-C (×2) | 5/9/12/15/20V 5A, max. 100W per port, total 200W |
| Car Outlet | 12.6V 10A, max. 126W |
| DC5521 Output (×2) | 12.6V 3A, max. 38W per port |
| AC Input Power | X-Stream maximum 1,800W 15A |
| AC Input Voltage | 100-120V~ max. 15A 50Hz/60Hz |
| Solar Charging Input | 2 ports: Single port: 11-60V | 15A | 500W; Dual ports: 11-60V | 15A | 1,000W |
| Car Charger | Supports 12V/24V battery, default 8A |
DELTA 2 Max Portable Power Station
1 × EcoFlow DELTA 2 Max Portable Power Station
1 × AC Charging Cable
1 × Car Charging Cable
1 × DC5521 to DC5525 Cable
1 × User Manual
1 × App Quick-Start Guide
1 × Warranty Card
DELTA 2 Max Smart Extra Battery
1 × EcoFlow DELTA 2 Max Smart Extra Battery
1 × EcoFlow DELTA 2 Max Extra Battery Cable
1 × User Manual
1 × Warranty Card
Solar Generator (optional)
If purchased with EcoFlow solar panel, solar to XT60 charging cable is included in solar panel package
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| 4 star | 0% | |
| 3 star | 0% | |
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| 1 star | 0% |
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Multiple outlets: 6 AC outlets, 2 USB-A ports, 2 USB-C ports, and 12V car port to power many devices simultaneously
X-Boost technology powers appliances up to 3400W while preventing overloading and overheating
Durable battery with 3000 full cycles to 80% capacity, offering up to 10 years of daily use
Advanced safety features: overcurrent, overvoltage, and over-temperature protection
Expandable capacity from 2048Wh up to 6144Wh using DELTA 2 Max Smart Batteries
Fast recharging options:
AC: ~1.1 hours
Solar (1000W): ~2.3 hours
Combined AC + Solar: ~43 minutes
Control and monitor via EcoFlow app for energy management, solar prioritization, and backup settings
AC Always On Mode maintains appliance power during outages or after grid restoration
Battery low notifications sent through the EcoFlow app for peace of mind
EcoFlow DELTA 2 Max Specifications |
|
| Weight | Approximately 23 kg (50 lbs) |
| Dimensions | 497 × 242 × 305 mm (19.6 × 9.5 × 12 in) |
| Capacity | 2,048Wh |
| Bluetooth | Frequency Range: 2,402-2,480 MHz; Max Output Power: (US) 0.005W; (CA) 0.012W |
| Wi-Fi | Frequency Range: 2,412-2,462 MHz / 2,422-2,452 MHz; Max Output Power: (US) 0.071W; (CA) 0.177W |
| Battery Type | LFP |
| Cycle Life | 3,000 cycles to 80%+ capacity |
| Protection Type | Over Voltage, Overload, Over Temperature, Short Circuit, Low Temperature, Low Voltage, Overcurrent Protection |
| Optimal Operating Temperature | 20°C to 30°C (68°F to 86°F) |
| Discharging Temperature | -10°C to 45°C (14°F to 113°F) |
| Charging Temperature | 0°C to 45°C (32°F to 113°F) |
| Storage Temperature | -10°C to 45°C (14°F to 113°F) (optimal: 20°C to 30°C (68°F to 86°F)) |
| AC (×6) | Pure sine wave, 2,400W total (surge 4,800W), 120V~ 50/60Hz |
| AC (Bypass Mode) | 100-120V~ max. 15A 50Hz/60Hz |
| Max X-Boost Output Power | 3,400W |
| USB-A (×2) | 5V 2.4A, max. 12W per port, total 24W |
| USB-A Fast Charging (×2) | 5V 2.4A / 9V 2A / 12V 1.5A, max. 18W per port, total 36W |
| USB-C (×2) | 5/9/12/15/20V 5A, max. 100W per port, total 200W |
| Car Outlet | 12.6V 10A, max. 126W |
| DC5521 Output (×2) | 12.6V 3A, max. 38W per port |
| AC Input Power | X-Stream maximum 1,800W 15A |
| AC Input Voltage | 100-120V~ max. 15A 50Hz/60Hz |
| Solar Charging Input | 2 ports: Single port: 11-60V | 15A | 500W; Dual ports: 11-60V | 15A | 1,000W |
| Car Charger | Supports 12V/24V battery, default 8A |
DELTA 2 Max Portable Power Station
1 × EcoFlow DELTA 2 Max Portable Power Station
1 × AC Charging Cable
1 × Car Charging Cable
1 × DC5521 to DC5525 Cable
1 × User Manual
1 × App Quick-Start Guide
1 × Warranty Card
DELTA 2 Max Smart Extra Battery
1 × EcoFlow DELTA 2 Max Smart Extra Battery
1 × EcoFlow DELTA 2 Max Extra Battery Cable
1 × User Manual
1 × Warranty Card
Solar Generator (optional)
If purchased with EcoFlow solar panel, solar to XT60 charging cable is included in solar panel package
| 5 star | 0% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Sorry, no reviews match your current selections
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Reach us via email for assistance. Please allow up to 24 business hours for a response.
Chat live with a real member of our team for immediate product or order assistance.
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