Allpowers R4000 vs Allpowers R600
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
Allpowers R600 costs $2000 less. Whether that gap is worth closing depends on what you need to run.
- Allpowers R4000 holds 1056% more energy (3456Wh vs 299Wh), so it runs the same load proportionally longer.
- Allpowers R4000 has 4800W more surge headroom (6000W vs 1200W) — that decides whether a fridge, pump or AC compressor will actually start.
- Allpowers R600 is 93.2 lb lighter (12.8 lb vs 106 lb).
Allpowers R4000
A large expandable unit that undercuts the EcoFlow Delta Pro 3 on price while matching its 4,000W output — the trade is a less established support network.
Best for: Whole-home backup buyers prioritising price per watt over brand.
Where it falls short:
- 106 lb
- Brand support and resale trail the big names
Allpowers R600
A light, cheap 299Wh unit with a 1,200W surge — a solid budget companion for devices and the occasional small appliance.
Best for: Budget campers charging devices with occasional small-appliance use.
Where it falls short:
- 299Wh is small
- 600W continuous output
| Spec | Allpowers R4000 | Allpowers R600 |
|---|---|---|
| Price | $2299 | $299 |
| Capacity | 3456 Wh | 299 Wh |
| Continuous output | 4000 W | 600 W |
| Surge output | 6000 W | 1200 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,500 | 3,500 |
| Weight (lighter wins) | 106 lb | 12.8 lb |
| Max solar | 2000 W | 300 W |
| Recharge time (faster wins) | 1h 30m | 1h |
Runtime head-to-head
| Appliance | Allpowers R4000 | Allpowers R600 |
|---|---|---|
| Refrigerator | 49.0 hrs | 4.2 hrs |
| Mini fridge | 93.3 hrs | 8.1 hrs |
| Chest freezer | 36.7 hrs | 3.2 hrs |
| CPAP machine | 73.4 hrs | 6.4 hrs |
| Sump pump | 3.7 hrs | ❌ |