One load.
7 batteries.
Every cell below uses rated capacity × 80% ÷ average load. It is a consistent planning comparison—not a measured runtime claim.
The selected model identities and capacities are tied to United States or North American manufacturer material. Runtime remains a calculation; this table does not assert current stock, delivered price, warranty handling or suitability for a particular appliance.
Calculate your exact load →Estimated hours by average load
Starting power must be checked separately. A runtime cell does not prove that a motor or appliance can start.
| Average load | EcoFlowDELTA 3 Plus1,024Wh | Anker SOLIXC1000 Gen 21,024Wh | JackeryExplorer 1000 v21,070Wh | JackeryExplorer 2000 v22,042Wh | JackeryExplorer 2000 Plus2,042.8Wh | Anker SOLIXF30003,072Wh | Anker SOLIXF38003,840Wh |
|---|---|---|---|---|---|---|---|
| 10Wsmall electronics | 81.9hours | 81.9hours | 85.6hours | 163.4hours | 163.4hours | 245.8hours | 307.2hours |
| 25Wsmall electronics | 32.8hours | 32.8hours | 34.2hours | 65.3hours | 65.4hours | 98.3hours | 122.9hours |
| 50Wmobile / work | 16.4hours | 16.4hours | 17.1hours | 32.7hours | 32.7hours | 49.2hours | 61.4hours |
| 100Wmobile / work | 8.2hours | 8.2hours | 8.6hours | 16.3hours | 16.3hours | 24.6hours | 30.7hours |
| 200Wmedium load | 4.1hours | 4.1hours | 4.3hours | 8.2hours | 8.2hours | 12.3hours | 15.4hours |
| 500Wmedium load | 1.6hours | 1.6hours | 1.7hours | 3.3hours | 3.3hours | 4.9hours | 6.1hours |
| 1000Whigh load | 0.8hours | 0.8hours | 0.9hours | 1.6hours | 1.6hours | 2.5hours | 3.1hours |
Values round to one decimal. At very low draw, unbudgeted inverter or station overhead can shorten runtime substantially. Battery condition, temperature, power-saving behaviour and load variation also change real results.
Bracket the load before trusting one number.
50W load on 1,024Wh
1,024Wh × 80% ÷ 50W = about 16.4 hours. Add measured idle overhead to the load for a stronger estimate.
500W load on 1,024Wh
The same battery calculates to about 1.6 hours. High-load conversion behavior and battery temperature can move the result.
A 1,000W appliance
Runtime is under an hour for most models here. Continuous and starting output remain separate pass/fail checks.
Official regional source pages
These links support the listed capacity and model identity only. They do not prove current stock, delivered price, warranty handling or suitability for your load.