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EcoFlow DELTA 3 Max Plus Portable Power Station (2048Wh)
No named independent test of this model was found yet, so only rated specs are shown.
Rated specs
| Capacity | 2048Wh 51.2V 40Ah [maker] |
|---|---|
| AC output | 120V~60Hz 3000W total (surge 6000W), 20A(x4) Max per port [maker] |
| UPS/EPS | <10ms [maker] |
| Weight | 22.1+0.4kg [maker] |
| Dimensions | 494mm×242mm×305mm [maker] |
| Battery chemistry | LFP(LiFePO4) [maker] |
| Warranty | 5-Year Warranty [maker] |
| USB-C | USB-C(x1): 5/9/12/15V-3A, 20V/28V--5A, 140W Max(HID) [maker] |
| USB-A | USB-A(x1): 5V-3A/9V-2A/12V-1.5A, 18W Max [maker] |
Checked against the maker page
Each of these 9 rows quotes the manufacturer page word for word. Some rows add specs from that page that are not in the summary table above.
| Spec | Value | Quoted from the page |
|---|---|---|
| Capacity | 2048Wh 51.2V 40Ah | Rated Capacity 2048Wh 51.2V 40Ahsource |
| AC output | 120V~60Hz 3000W total (surge 6000W), 20A(x4) Max per port | AC Output 120V~60Hz 3000W total (surge 6000W), 20A(x4) Max per portsource |
| UPS/EPS | <10ms | UPS <10mssource |
| Weight | 22.1+0.4kg | Net Weight 22.1+0.4kgsource |
| Dimensions | 494mm×242mm×305mm | Dimensions (HWD) 494mm×242mm×305mmsource |
| Battery chemistry | LFP(LiFePO4) | Cell Chemistry LFP(LiFePO4)source |
| Warranty | 5-Year Warranty | 5-Year Warrantysource |
| USB-C | USB-C(x1): 5/9/12/15V-3A, 20V/28V--5A, 140W Max(HID) | USB-C(x1): 5/9/12/15V-3A, 20V/28V--5A, 140W Max(HID)source |
| USB-A | USB-A(x1): 5V-3A/9V-2A/12V-1.5A, 18W Max | USB-A(x1): 5V-3A/9V-2A/12V-1.5A, 18W Maxsource |
By rated capacity, the EcoFlow DELTA 3 Max Plus Portable Power Station (2048Wh) ranks 31 of 117 portable power stations listed here (1 = largest).
Runtime estimator
Uses the EcoFlow DELTA 3 Max Plus Portable Power Station (2048Wh) rated 2,048 Wh. Set your load and the share of rated energy you expect to get out.
About 17.4 hours at 100 W.
Prices by retailer
No price recorded yet. We list only prices read on a retailer page, with the date.
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Data checked on November 1, 2026. See how we research.
Sources
- EcoFlow DELTA 3 Max Plus Portable Power Station (2048Wh) product page (checked 2026-11-01)