The Dabbsson DBS1400 Pro is the better portable power station overall, rated 4.2 to 4.0. The Dabbsson DBS1400 Pro leads on AC output and solar input. The Dabbsson DBS1300 wins on portability. The Dabbsson DBS1300 costs $80 less ($599 vs $679).
For RV owners and home-backup buyers who want high output and fast recharging from a mid-size unit that can grow with extra batteries. It is heavy for 1.4 kWh, so it suits staying put more than carrying around.
Amazon Dabbsson $679For campers and small-household backup buyers who want more than 1 kWh at a modest price and the option to add batteries. Its 1200W output limits it to everyday devices rather than big appliances.
Amazon $899 Dabbsson $599Prices were last checked October 20, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Each factor is scored 0-100 against the same fixed reference points for every mid-size portable power station; a clear win is highlighted. How we rank explains each one.
| Factor weight | Dabbsson DBS1400 Pro | Dabbsson DBS1300 |
|---|---|---|
| Overall rating | 4.2/5 | 4.0/5 |
| Value 25% | 81 $0.49 per rated Wh | 87 $0.45 per rated Wh |
| Tested capacity 15% | 50 not yet independently tested (neutral score used) | 50 not yet independently tested (neutral score used) |
| Battery life 15% | 100 Semi-solid-state LiFePO4, 4,500 cycles, 5-year warranty | 100 Semi-solid-state LiFePO4, 4,500 cycles, 5-year warranty |
| AC output 15% | 100 2,400 W continuous AC | 56 1,200 W continuous AC |
| Charging speed 10% | 50 full AC charge time not published (neutral score used) | 50 full AC charge time not published (neutral score used) |
| Portability 10% | 41 67 Wh per kg (45 lb (20.5 kg)) | 67 82 Wh per kg (36 lb (16.3 kg)) |
| Solar input 5% | 85 1,200 W max solar input | 18 400 W max solar input |
| Features 5% | 100 UPS (15 ms), expandable, 100 W USB-C, app | 100 UPS (15 ms), expandable, 100 W USB-C, app |
| Dabbsson DBS1400 Pro | Dabbsson DBS1300 | |
|---|---|---|
| Battery | ||
| Rated capacity | 1,382 Wh | 1,330 Wh |
| Chemistry | Semi-solid-state LiFePO4 | Semi-solid-state LiFePO4 |
| Cycle life | 4,500 to 80% | 4,500 to 80% |
| Expandable | Yes, up to 5,682 Wh | Yes, up to 4,730 Wh |
| Output | ||
| AC output | 2,400 W (4,800 W surge) | 1,200 W (2,400 W surge) |
| Boost mode (resistive loads) | 3,600 W | 1,600 W |
| AC outlets | 4 total | 4 total |
| 120V 20A outlets (NEMA 5-20R) | 3 | 4 |
| RV 30A outlet (TT-30R) | 1 | - |
| AC waveform | Pure sine wave | Pure sine wave |
| USB-C ports | 3 (up to 100 W each) | 3 (up to 100 W each) |
| USB-A ports | 3 | 3 |
| 12 V car outlet | Yes | Yes |
| DC5521 ports | 2 | 2 |
| UPS / pass-through | Yes (15 ms switchover) | Yes (15 ms switchover) |
| Charging | ||
| AC charging | 1,800 W | 1,000 W |
| Max solar input | 1,200 W | 400 W |
| Solar input voltage | 12-60V, 25A max (AC 1800W + solar 600W, 2400W max combined) | 12-60V, 12A max (AC + solar combined up to 1400W) |
| Build | ||
| Weight | 45 lb (20.5 kg) | 36 lb (16.3 kg) |
| Dimensions | 17 x 10 x 11.9 in | 14.25 x 10.83 x 8.7 in |
| App | Dabbsson app | Wi-Fi + Bluetooth |
| Warranty | 5 years | 5 years |
