EcoFlow DELTA 3 Max Plus vs Oukitel BP2000

What is the difference?

The EcoFlow DELTA 3 Max Plus has 3 kW of power, 6 kW peak, a 2.05 kWh battery. The Oukitel BP2000 has 2.2 kW of power, 4 kW peak, a 2.05 kWh battery.

Both use LiFePO4 batteries.

Both take up to 1000 W from solar.

The EcoFlow DELTA 3 Max Plus weighs 49 lb, the Oukitel BP2000 weighs 52 lb. The EcoFlow DELTA 3 Max Plus is easier to carry.

The EcoFlow DELTA 3 Max Plus has a 5-year warranty, the Oukitel BP2000 has a 1-year warranty.

Both can add extra batteries.

Specs side by side

	EcoFlow DELTA 3 Max Plus	Oukitel BP2000
Capacity (Wh)	2048	2048
Continuous (W)	3000	2200
Peak (W)	6000	4000
Solar input (W)	1000	1000
Chemistry	LiFePO4	LiFePO4
Cycles	—	3500
Expandable	yes	yes
Weight (lb)	49	52
Warranty (yr)	5	1
Fridge run time	38.6 h	38.6 h
CPAP run time	46.3 h	46.3 h
Wi-Fi router run time	135.2 h	135.2 h
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Specs as read from manufacturer pages on 2026-10-25 / 2026-11-04. 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, EcoFlow DELTA 3 Max Plus or Oukitel BP2000?

The EcoFlow DELTA 3 Max Plus. Lighter: 49 lb vs 52 lb.

Which has the longer warranty, EcoFlow DELTA 3 Max Plus or Oukitel BP2000?

The EcoFlow DELTA 3 Max Plus. Longer warranty: 5 years vs 1 year.

More comparisons

Compare other models → · All EcoFlow models · All Oukitel models