EcoFlow DELTA 3 Max
The EcoFlow DELTA 3 Max is a powerful, expandable 2048Wh portable power station designed for home backup, RV travel, and off-grid energy. With fast charging, LiFePO4 battery technology, and smart app control, the DELTA 3 Max delivers reliable and efficient power for essential appliances and electronics.
PREORDER ONLY; FULFILLMENT MID-August 2026
Key Features
- 2048Wh Capacity: Reliable power for refrigerators, electronics, and essential home devices.
- 2400W Output: Strong continuous output with 4800W surge for high-demand appliances.
- Ultra-Fast Charging: Charges from 0–80% in about 68 minutes with EcoFlow X-Stream technology.
- Expandable System: Expand capacity up to 10kWh with additional EcoFlow batteries.
- Solar Ready: Supports up to 500W solar input for off-grid charging.
- LiFePO4 Battery: 3000+ cycle life for long-term durability.
- UPS Backup: <10ms transfer time keeps critical devices running during outages.
- Smart App Control: Monitor and control via WiFi and Bluetooth using the EcoFlow app.
What Can the EcoFlow DELTA 3 Max Power?
- Refrigerator: 10–20 hours
- WiFi Router & Modem: 30+ hours
- TV: 15–25 hours
- CPAP Machine: 20+ hours
- Microwave (1000W): 1.5–2 hours
- Laptops & Phones: Multiple days
EcoFlow DELTA 3 Max vs Delta 2 Max vs Anker F3800
| Feature | Delta 3 Max | Delta 2 Max | Anker F3800 |
|---|---|---|---|
| Battery Capacity | 2048Wh | 2048Wh | 3840Wh |
| Expandable | no | yes up to 6kWh | Up to 26.9kWh |
| AC Output | 2400W | 2400W | 6000W |
| Surge Output | 4800W | 4800W | 9000W |
| Solar Input | 500W | 1000W | 2400W |
| UPS Speed | <10ms | <30ms | <20ms |
| Best Use | Fast backup + portability | Balanced solar + backup | Whole-home backup |
The EcoFlow DELTA 3 Max is the best choice for users who want fast charging, quiet operation, and reliable backup power in a portable system. While larger systems like the Anker F3800 offer more capacity, the Delta 3 Max provides a better balance of portability, speed, and everyday usability.
What’s Included
- EcoFlow DELTA 3 Max Power Station
- AC Charging Cable
- Car Charging Cable
- DC5521 to DC5525 Cable
- User Manual & Warranty Card
Specifications
Battery & Capacity
- Capacity: 2048Wh (2.0 kWh)
- Battery Type: LiFePO4 (LFP)
- Cycle Life: 3000+ cycles to 80%
- Expandable Capacity: Up to 10kWh
Output
- AC Output: 2400W continuous
- Surge Output: 4800W
- X-Boost: Up to 3400W
- AC Voltage: 120V (US)
Charging
- AC Charging: 0–80% in ~68 minutes
- Solar Input: 500W max
- Charging Methods: AC, solar, generator, car
Ports
- AC Outlets: 4 × 120V
- USB-A: 1 × 18W
- USB-C: 1 × 100W, 2 × 30W
- 12V Car Port: 12.6V / 10A (126W)
Performance
- UPS Transfer Time: <10 ms
- Noise Level: ~25 dB
- Connectivity: WiFi & Bluetooth
Physical
- Weight: ~45 lbs
- Dimensions: 19.4 × 9.5 × 12 in
Warranty
- Warranty: 5 Years
Why Buy from AllProGenerators?
AllProGenerators.com is a trusted, family-owned authorized EcoFlow dealer since 2018. We offer competitive pricing, fast U.S. shipping, and real phone support at 954-249-2314. Shop with confidence knowing you’re getting genuine EcoFlow products backed by expert support.
FAQs
Q: Can the EcoFlow DELTA 3 Max run a refrigerator?
A: Yes, it can power a standard refrigerator for approximately 10–20 hours depending on usage.
Q: How fast does it charge?
A: It charges from 0–80% in about 68 minutes using AC power.
Q: Can I use solar panels?
A: Yes, it supports up to 500W of solar input for off-grid charging.
Q: Is it expandable?
A: No, only the Delta 3 Max plus is expandable.
Q: Does it work as a UPS?
A: Yes, it features a UPS function with a transfer time under 10 milliseconds.