Allpowers R2500 V2 vs Oukitel BP2000
What is the difference?
The Allpowers R2500 V2 has 2.5 kW of power, 5 kW peak, a 1.92 kWh battery. The Oukitel BP2000 has 2.2 kW of power, 4 kW peak, a 2.05 kWh battery.
Both use LiFePO4 batteries.
Both are rated for 3500 cycles.
The Allpowers R2500 V2 takes up to 2000 W from solar, the Oukitel BP2000 takes up to 1000 W from solar. The Allpowers R2500 V2 charges faster from panels.
The Allpowers R2500 V2 weighs 64 lb, the Oukitel BP2000 weighs 52 lb. The Oukitel BP2000 is easier to carry.
The Allpowers R2500 V2 has a 5-year warranty, the Oukitel BP2000 has a 1-year warranty.
The Oukitel BP2000 can add extra batteries.
Specs side by side
| Allpowers R2500 V2 | Oukitel BP2000 | |
|---|---|---|
| Capacity (Wh) | 1920 | 2048 |
| Continuous (W) | 2500 | 2200 |
| Peak (W) | 5000 | 4000 |
| Solar input (W) | 2000 | 1000 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 3500 | 3500 |
| Expandable | — | yes |
| Weight (lb) | 64 | 52 |
| Warranty (yr) | 5 | 1 |
| Fridge run time | 36.2 h | 38.6 h |
| CPAP run time | 43.4 h | 46.3 h |
| Wi-Fi router run time | 126.7 h | 135.2 h |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-11-03 / 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 has more capacity, Allpowers R2500 V2 or Oukitel BP2000?
The Oukitel BP2000. More capacity: 2048 Wh vs 1920 Wh.
Which is lighter, Allpowers R2500 V2 or Oukitel BP2000?
The Oukitel BP2000. Lighter: 52 lb vs 64 lb.
Which has the longer warranty, Allpowers R2500 V2 or Oukitel BP2000?
The Allpowers R2500 V2. Longer warranty: 5 years vs 1 year.
Which charges faster from solar, Allpowers R2500 V2 or Oukitel BP2000?
The Allpowers R2500 V2. Faster solar charging: 2000 W input vs 1000 W input.
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Compare other models → · All Allpowers models · All Oukitel models