Allpowers R1500 LITE vs Dabbsson DBS1400 Pro
What is the difference?
The Allpowers R1500 LITE has 1.6 kW of power, 3.2 kW peak, a 1.06 kWh battery. The Dabbsson DBS1400 Pro has 2.4 kW of power, 4.8 kW peak, a 1.38 kWh battery.
Both use LiFePO4 batteries.
The Allpowers R1500 LITE is rated for 3500 cycles, the Dabbsson DBS1400 Pro is rated for 4500 cycles.
The Allpowers R1500 LITE takes up to 650 W from solar, the Dabbsson DBS1400 Pro takes up to 1200 W from solar. The Dabbsson DBS1400 Pro charges faster from panels.
The Allpowers R1500 LITE weighs 33 lb, the Dabbsson DBS1400 Pro weighs 45 lb. The Allpowers R1500 LITE is easier to carry.
The Allpowers R1500 LITE has 240 V AC output, the Dabbsson DBS1400 Pro 120 V. Only 240 V output can run 240 V loads such as many well pumps, dryers and central AC.
The Dabbsson DBS1400 Pro can add extra batteries.
Specs side by side
| Allpowers R1500 LITE | Dabbsson DBS1400 Pro | |
|---|---|---|
| Capacity (Wh) | 1056 | 1382 |
| Continuous (W) | 1600 | 2400 |
| Peak (W) | 3200 | 4800 |
| Solar input (W) | 650 | 1200 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 3500 | 4500 |
| Expandable | — | yes |
| Weight (lb) | 33 | 45 |
| Warranty (yr) | — | 5 |
| Fridge run time | 19.9 h | 26.1 h |
| CPAP run time | 23.9 h | 31.3 h |
| Wi-Fi router run time | 69.7 h | 91.2 h |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-10-28 / 2026-10-31. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.
Common questions
Which has more capacity, Allpowers R1500 LITE or Dabbsson DBS1400 Pro?
The Dabbsson DBS1400 Pro. More capacity: 1382 Wh vs 1056 Wh.
Which is lighter, Allpowers R1500 LITE or Dabbsson DBS1400 Pro?
The Allpowers R1500 LITE. Lighter: 33 lb vs 45 lb.
Which charges faster from solar, Allpowers R1500 LITE or Dabbsson DBS1400 Pro?
The Dabbsson DBS1400 Pro. Faster solar charging: 1200 W input vs 650 W input.
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Compare other models → · All Allpowers models · All Dabbsson models