Goal Zero Yeti 1500X 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 $1700 less. Whether that gap is worth closing depends on what you need to run.
- Goal Zero Yeti 1500X holds 407% more energy (1516Wh vs 299Wh), so it runs the same load proportionally longer.
- Goal Zero Yeti 1500X has 2300W more surge headroom (3500W vs 1200W) — that decides whether a fridge, pump or AC compressor will actually start.
- Allpowers R600 is 32.8 lb lighter (12.8 lb vs 45.64 lb).
- Allpowers R600 uses LiFePO4 while the other uses NMC — roughly double the usable cycle life.
- Allpowers R600 is rated for 3,500 cycles vs 500 — meaningful if you cycle it daily.
If you plan to cycle the battery daily, think twice about the Goal Zero Yeti 1500X. Its NMC cells are rated for 500 cycles against the LiFePO4 rival's longer life — over years of regular use that's the more expensive unit, whatever the sticker says.
The previous-generation flagship. Its NMC battery is the catch — far fewer cycles than the LiFePO4 units now around it, including its own replacement.
Best for: Only at a steep discount against the newer LiFePO4 Yeti 1500.
Where it falls short:
- NMC chemistry — roughly 500 cycles vs 4,000 for the new 1500
- 180-minute recharge is slow
- Only a 2-year warranty
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 | Goal Zero Yeti 1500X | Allpowers R600 |
|---|---|---|
| Price | $1999 | $299 |
| Capacity | 1516 Wh | 299 Wh |
| Continuous output | 2000 W | 600 W |
| Surge output | 3500 W | 1200 W |
| Battery | NMC | LiFePO4 |
| Rated cycles | 500 | 3,500 |
| Weight (lighter wins) | 45.64 lb | 12.8 lb |
| Max solar | 600 W | 300 W |
| Recharge time (faster wins) | 3h | 1h |
Runtime head-to-head
| Appliance | Goal Zero Yeti 1500X | Allpowers R600 |
|---|---|---|
| Refrigerator | 21.5 hrs | 4.2 hrs |
| Mini fridge | 40.9 hrs | 8.1 hrs |
| Chest freezer | 16.1 hrs | 3.2 hrs |
| CPAP machine | 32.2 hrs | 6.4 hrs |
| Sump pump | 1.6 hrs | ❌ |