EcoFlow DELTA 2 Max is a higher-capacity portable power station for home backup, outdoor use and selected demanding appliances. The specifications below follow EcoFlow’s official European product information. Confirm the exact bundle before purchase.
Official European specifications
| Brand | EcoFlow |
|---|---|
| Model | DELTA 2 Max |
| Product type | Portable power station |
| Battery capacity | 2,048Wh |
| Battery chemistry | LFP (LiFePO4) |
| Battery cycle life | 3,000 cycles to over 80% capacity (manufacturer figure) |
| AC output | 2,400W total across 4 AC outlets |
| Surge output | 4,800W |
| X-Boost | Up to 3,100W for compatible loads; check appliance requirements |
| USB-A output | 2 ports, up to 12W each |
| USB-A fast charging | 2 ports, up to 18W each |
| USB-C output | 2 ports, up to 100W each |
| Car output | 12.6V, 10A, 126W maximum |
| DC5521 output | 2 ports, 12.6V, 3A, up to 38W per port |
| AC charging input | Up to 2,300W, 10A as listed by EcoFlow |
| Solar input | 11–60V, 15A; up to 500W per input and 1,000W across two inputs |
| Car charging | Supports 12V/24V battery input, 8A as listed by EcoFlow |
| Expandable capacity | Up to 6kWh with compatible extra batteries |
| Connectivity | Wi-Fi and Bluetooth |
| Dimensions | 497 × 242 × 305mm |
| Net weight | 23kg |
| Warranty | 5 years, subject to EcoFlow’s applicable European terms |
Who is it for?
The DELTA 2 Max may suit households seeking a larger portable backup source, people using equipment outdoors, and users who want the option to add compatible extra batteries. It can support many everyday appliances, but not every appliance or whole-house circuit: check both continuous power and start-up surge requirements before use.
Use and compatibility notes
- Potential uses include selected kitchen appliances, refrigeration, lighting, communications equipment and work devices when their actual load is within the station’s limits.
- Runtime depends on actual consumption, surge behaviour, conversion losses, battery condition and operating conditions. No fixed runtime is promised here.
- Solar charging requires compatible panels and cables and must remain within the official input limits.
- For fixed home wiring, essential systems or high-power loads, consult a qualified electrician and follow local regulations.
Official European source
Specifications and accessories: EcoFlow Europe — DELTA 2 Max. Manufacturer charging, cycle-life and output figures are stated under its test conditions; real-world performance varies.
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