Grecell 500W Portable Power Station vs Oukitel P800
What is the difference?
The Grecell 500W Portable Power Station has 500 W of power, 1 kW peak, a 519.48 Wh battery. The Oukitel P800 has 800 W of power, 1.6 kW peak, a 512 Wh battery.
The Grecell 500W Portable Power Station uses a lithium-ion (NMC) battery, the Oukitel P800 a LiFePO4 one. LiFePO4 generally lasts more charge cycles, so the Oukitel P800 should last longer.
The Grecell 500W Portable Power Station weighs 14 lb, the Oukitel P800 weighs 13 lb. The Oukitel P800 is easier to carry.
Specs side by side
| Grecell 500W Portable Power Station | Oukitel P800 | |
|---|---|---|
| Capacity (Wh) | 519.48 | 512 |
| Continuous (W) | 500 | 800 |
| Peak (W) | 1000 | 1600 |
| Solar input (W) | — | 200 |
| Chemistry | NMC | LiFePO4 |
| Cycles | — | 3500 |
| Expandable | — | — |
| Weight (lb) | 14 | 13 |
| Warranty (yr) | — | 1 |
| Fridge run time | 9.8 h | 9.7 h |
| CPAP run time | 11.8 h | 11.6 h |
| Wi-Fi router run time | 34.3 h | 33.8 h |
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Specs as read from manufacturer pages on 2026-11-03 / 2026-11-03. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.
Common questions
Which is lighter, Grecell 500W Portable Power Station or Oukitel P800?
The Oukitel P800. Lighter: 13 lb vs 14 lb.
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Compare other models → · All Grecell models · All Oukitel models