EcoFlow Delta 3 Portable Power Station 1800W
EcoFlow Delta 3 is a portable power station built around third-generation LiFePO4 (LFP) battery cells, delivering 1800 W of output with a 3600 W surge so it can run household appliances such as TVs, computers and refrigerators. Its X-Boost function extends support to higher-draw devices like ovens and hair dryers above 2200 W, and the unit switches over in under 10 milliseconds during an outage to keep desktop and laptop computers, NAS servers and 3D printers running.
The station is expandable with Delta 3 Plus, Delta Pro 3, Delta 2 Max and Delta 2 batteries for up to 5 kWh of additional runtime, and its LFP cells hold 4000 cycles at 80% capacity for a lifespan of 10 years. It carries an IP65 water-and-dust resistance rating, over 40 protection measures covering power, temperature, voltage and circuits, and runs at a quiet 30 dB.
Key Features
| Brand | EcoFlow |
| Product Type | Portable Power Station |
| Model Name | Ecoflow-471351 |
| Product Series | Delta |
| Battery Capacity | 1024 Wh |
| Max AC 230V Output | 2400 W |
| USB-A Outputs | 2 x 18W Max |
| USB-C Outputs | 2 x 100W Max |
| Battery Type | LiFePO4 (LFP) |
| Cycle Life | 4000 cycles at 80% capacity |
| Water and Dust Resistance | IP65 |
| Noise Level | 30 dB |
| Switchover Time | Under 10 milliseconds |
| Expandable Capacity | Up to 5 kWh with compatible batteries |
| Compatible Batteries | Delta 3 Plus, Delta Pro 3, Delta 2 Max, Delta 2 |
| Color | Gray |
| Material | Plastic |
| Height | 20 cm |
| Width | 28.3 cm |
| Depth | 39.7 cm |
| Weight | 12.66 kg |
| Country of Origin | China |
Highlights
- 1800 W output with 3600 W surge and X-Boost for appliances above 2200 W
- Third-generation LiFePO4 (LFP) cells with 4000 cycles at 80% capacity
- Under 10 ms switchover for continuous power to computers, NAS servers and 3D printers
- IP65 water and dust resistance
- Over 40 protection measures for power, temperature, voltage and circuits
- Quiet operation at 30 dB
- Expandable up to 5 kWh with compatible batteries
Compatibility
The Delta 3 is compatible with Delta 3 Plus, Delta Pro 3, Delta 2 Max and Delta 2 batteries, allowing expansion up to 5 kWh. It supports household appliances including TVs, computers, refrigerators, ovens and hair dryers.
What's included
- EcoFlow DELTA 3 portable power station
- AC charging cable
Frequently asked questions
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