EcoFlow DELTA 3 Max (2048Wh) vs Jackery Explorer 1500 Ultra
- Price today: EcoFlow is $200 cheaper ($879 vs $1,079).
- Cost per Wh: $0.43 vs $0.70 — EcoFlow DELTA 3 Max (2048Wh) gives you more battery per dollar today.
| EcoFlow DELTA 3 Max (2048Wh) | Jackery Explorer 1500 Ultra | |
|---|---|---|
| Price today | $879 | $1,079 |
| Deal status | Below recent norm | Normal price |
| Capacity | 2048Wh | 1536Wh |
| $/Wh | $0.43 | $0.70 |
| Chemistry | LFP | LFP |
| Rated cycles | — | 4,000 cycles to 70% |
| Output | 2400W | 1800W |
| Solar input | 500W | 800W |
| Weight | 0.9 lbs | 38.6 lbs |
| Expandable | — | — |
| Recorded low | $799 (2026-10-06) | $999 (2026-07-07) |
| View at EcoFlow — $879 | View at Jackery — $1,079 |
Full tech-spec comparison all specs
| EcoFlow DELTA 3 Max (2048Wh) | Jackery Explorer 1500 Ultra | |
|---|---|---|
| Battery | ||
| Chemistry | LFP | LFP |
| Capacity | 2,048Wh | 1,536Wh |
| Output | ||
| AC output (continuous) | 2,400W | 1,800W |
| AC surge | 3,400W | 3,600W |
| USB-C ports | 2× (100W, 30W) | 2× (30W, 100W) |
| USB-C max | 100W | 100W |
| USB-A ports | 18W | 18W |
| Input & charging | ||
| Solar (PV) input | 500W | 800W |
| General & physical | ||
| Weight | 0.9 lbs | 38.6 lbs |
| Dimensions | 19.4 × 9.4 × 12.0 in | 13.2 × 10.4 × 11.6 in |
| Operating temperature | 14°F to 113°F | 5°F to 113°F |
| Warranty | 5 years | 5 years |
Also published by EcoFlow DELTA 3 Max (2048Wh)
| Connectivity | Wi-Fi · Bluetooth |
|---|
Also published by Jackery Explorer 1500 Ultra
| Rated cycles | 4,000 |
|---|---|
| Cycle retention | 70% |
| AC outlets | 3× AC 120V, 12A |
| 12V / car output | 12V/10A |
| Solar voltage / current | 12–60V · 24A |
Like-for-like specs both brands publish are shown first (✓ = better value); each brand's remaining published specs follow. Core figures are editorially verified; the rest come from each manufacturer's tech specs.
Price history — EcoFlow DELTA 3 Max (2048Wh)
Price history — Jackery Explorer 1500 Ultra
Prices recorded daily from the official EcoFlow and Jackery stores. Deal statuses compare each product to its own 90-day history — methodology.