Cross-shop of a modular EcoFlow 2 kWh box against Jackery’s sealed 1.5 kWh / 2000 W suitcase. Different watt-hour classes — read the capacity column before the brand loyalty.
EcoFlow DELTA 2 Max
- Capacity2048 Wh
- AC output2400 W
- Weight50.7 lb
- Cycles3000
Jackery Explorer 1500 v2
- Capacity1536 Wh
- AC output2000 W
- Weight32.0 lb
- Cycles6000
Main differences
Full manufacturer wording
| Spec | EcoFlow DELTA 2 Max | Jackery Explorer 1500 v2 |
|---|---|---|
| Capacity | 2048 Wh | 1536 Wh |
| AC output | 2400 W AC continuous; up to 3400 W with X-Boost (EcoFlow US) | 2000 W continuous AC, 4000 W surge (Jackery PDP) |
| Weight | 23 kg / about 50.7 lb (EcoFlow US) | 31.97 lb (Jackery PDP) |
| Chemistry | LFP (LiFePO4) | LiFePO4 (Jackery PDP) |
| Cycle life (mfr.) | 3000 cycles to 80% capacity (EcoFlow US) | 6000+ life cycles (Jackery PDP marketing) |
| Max solar input | 1000 W max (EcoFlow US) | SolarSaga kits listed on Jackery.com (e.g. 100 Air bundles); max PV input not fully tabulated on the marketing blocks we used |
| Expandable | Yes — EcoFlow lists pairing with Extra Battery units (marketing shows ~4096–6144 Wh class kits) | No expansion claimed on the PDP blocks we used |
| Charge temp. | See manual (not fully restated on the marketing blocks we used) | Unknown — check manual |
| Discharge temp. | See manual (not fully restated on the marketing blocks we used) | Unknown — check manual |
| Warranty (mfr. copy) | Regional EcoFlow warranty — read the policy at purchase | 3-year + 2-year extension if bought on Jackery.com |
Capacity gap
DELTA 2 Max lists 2048 Wh. Explorer 1500 v2 lists 1536 Wh. That ~500 Wh gap is a real night of fridge/router math before you talk about expansion batteries on the EcoFlow side.
Expandable vs sealed
EcoFlow markets Extra Battery kits that scale DELTA 2 Max into the multi-kWh class. Jackery’s 1500 v2 PDP blocks we used do not claim expansion. Buy once vs buy a path — same fork as every other expandable duel on this site.
Inverter and solar
DELTA 2 Max: 2400 W continuous with X-Boost up to 3400 W, 1000 W solar. Explorer 1500 v2: 2000 W / 4000 W surge; max PV input was not fully tabulated on the marketing blocks we used (SolarSaga kits appear in bundles). EcoFlow wins solar headroom on the sheets; Jackery’s surge number is higher.
Weight
EcoFlow: 23 kg (~50.7 lb). Jackery: 31.97 lb. Jackery is the clearer one-person carry on paper despite lower watt-hours.
EcoFlow DELTA 2 Max — official storeAmazon search
Jackery Explorer 1500 v2 — official storeAmazon search
Sources
EcoFlow US DELTA 2 Max PDP. Jackery Explorer 1500 v2 PDP. Checked 27 October 2026.