Ampace Andes 1500 vs Dabbsson DBS1000
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Dabbsson DBS1000 costs $300 less. Whether that gap is worth closing depends on what you need to run.
- Ampace Andes 1500 holds 43% more energy (1462Wh vs 1024Wh), so it runs the same load proportionally longer.
- Dabbsson DBS1000 has 400W more surge headroom (4000W vs 3600W) — that decides whether a fridge, pump or AC compressor will actually start.
- Dabbsson DBS1000 is 11.8 lb lighter (25 lb vs 36.8 lb).
- Dabbsson DBS1000 is rated for 4,500 cycles vs 3,000 — meaningful if you cycle it daily.
Ampace Andes 1500
Backed by an Amperex/CATL cell pedigree, the Andes 1500 stands out on charge speed — 0-80% in well under an hour — and a light 36.8 lb for 1.5kWh.
Best for: Buyers who prize fast charging and low weight at 1.5kWh.
Where it falls short:
- Newer brand with a thinner track record
- Not expandable
Dabbsson DBS1000
A 1kWh with a 4,000-cycle rating and expandability at a mid price — a credible value alternative to the mainstream 1kWh units.
Best for: Value buyers who want long cycle life and expansion at 1kWh.
Where it falls short:
- Smaller brand and support network
- Smaller support network
| Spec | Ampace Andes 1500 | Dabbsson DBS1000 |
|---|---|---|
| Price | $999 | $699 |
| Capacity | 1462 Wh | 1024 Wh |
| Continuous output | 2000 W | 2000 W |
| Surge output | 3600 W | 4000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 4,500 |
| Weight (lighter wins) | 36.8 lb | 25 lb |
| Max solar | 1000 W | 600 W |
| Recharge time (faster wins) | 55 min | 1h 30m |
Runtime head-to-head
| Appliance | Ampace Andes 1500 | Dabbsson DBS1000 |
|---|---|---|
| Refrigerator | 20.7 hrs | 14.5 hrs |
| Mini fridge | 39.5 hrs | 27.6 hrs |
| Chest freezer | 15.5 hrs | 10.9 hrs |
| CPAP machine | 31.1 hrs | 21.8 hrs |
| Sump pump | 1.6 hrs | 1.1 hrs |