Allpowers R2500 vs Oukitel P2001 Pro

What is the difference?

The Allpowers R2500 has 2.5 kW of power, 4 kW peak, a 2.02 kWh battery. The Oukitel P2001 Pro has 3.2 kW of power, 6.4 kW peak, a 2.05 kWh battery.

Both use LiFePO4 batteries.

The Allpowers R2500 is rated for 3500 cycles, the Oukitel P2001 Pro is rated for 4000 cycles.

Both take up to 1000 W from solar.

The Allpowers R2500 weighs 64 lb, the Oukitel P2001 Pro weighs 47 lb. The Oukitel P2001 Pro is easier to carry.

The Allpowers R2500 has a 5-year warranty, the Oukitel P2001 Pro has a 1-year warranty.

Both have 120 V AC output.

The Allpowers R2500 can add extra batteries.

Specs side by side

	Allpowers R2500	Oukitel P2001 Pro
Capacity (Wh)	2016	2048
Continuous (W)	2500	3200
Peak (W)	4000	6400
Solar input (W)	1000	1000
Chemistry	LiFePO4	LiFePO4
Cycles	3500	4000
Expandable	yes	—
Weight (lb)	64	47
Warranty (yr)	5	1
Fridge run time	38 h	38.6 h
CPAP run time	45.6 h	46.3 h
Wi-Fi router run time	133.1 h	135.2 h
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Specs as read from manufacturer pages on 2026-10-27 / 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, Allpowers R2500 or Oukitel P2001 Pro?

The Oukitel P2001 Pro. Lighter: 47 lb vs 64 lb.

Which has the longer warranty, Allpowers R2500 or Oukitel P2001 Pro?

The Allpowers R2500. Longer warranty: 5 years vs 1 year.

More comparisons

Compare other models → · All Allpowers models · All Oukitel models