The Dabbsson DBS1300 rates 4.0 among mid-size portable power stations; the Dabbsson DBS2300 Plus rates 4.0 among large ones. The Dabbsson DBS1300 costs $300 less ($599 vs $899).
For 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 $599For home-backup buyers who want 2.3 kWh now and a path to a large parallel system later. It is heavy, so it suits staying in one place rather than frequent carrying.
Amazon $1,599 Dabbsson $899Prices were last checked October 24, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
These two sit in different size classes (mid-size and large), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | Dabbsson DBS1300 | Dabbsson DBS2300 Plus |
|---|---|---|
| Overall rating | 4.0/5 | 4.0/5 |
| Value 25% | 87 $0.45 per rated Wh | 87 $0.39 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% | 56 1,200 W continuous AC | 44 2,200 W continuous AC |
| Charging speed 10% | 63 0-100% on AC in 2 h | 63 0-100% on AC in 2 h |
| Portability 10% | 67 82 Wh per kg (36 lb (16.3 kg)) | 79 88 Wh per kg (58.1 lb (26.4 kg)) |
| Solar input 5% | 18 400 W max solar input | 23 800 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 DBS1300 | Dabbsson DBS2300 Plus | |
|---|---|---|
| Battery | ||
| Rated capacity | 1,330 Wh | 2,330 Wh |
| Chemistry | Semi-solid-state LiFePO4 | Semi-solid-state LiFePO4 |
| Cycle life | 4,500 to 80% | 4,500 to 80% |
| Expandable | Yes, up to 4,730 Wh | Yes, up to 8,330 Wh |
| Output | ||
| AC output | 1,200 W (2,400 W surge) | 2,200 W (4,400 W surge) |
| Boost mode (resistive loads) | 1,600 W | 3,000 W |
| AC outlets | 4 total | 4 total |
| 120V 20A outlets (NEMA 5-20R) | 4 | 4 |
| 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 | 1,000 W | 1,800 W |
| Full AC charge time | 2 h (manufacturer: 0-80% in 44 min on AC; 0-100% in 96 min with AC + solar (1400W)) | 2 h (manufacturer comparison table: 0-80% in 1.5 h; full-charge time not published) |
| Max solar input | 400 W | 800 W |
| Solar input voltage | 12-60V, 12A max (AC + solar combined up to 1400W) | 12-60V, 25A max (AC + solar combined up to 1800W) |
| Car charging | 96 W | 96 W |
| Build | ||
| Weight | 36 lb (16.3 kg) | 58.1 lb (26.4 kg) |
| Dimensions | 14.25 x 10.83 x 8.7 in | 17 x 10 x 11.9 in |
| App | Wi-Fi + Bluetooth | Dabbsson app |
| Warranty | 5 years | 5 years |
| Released | 2024-09 | 2023-02 |
