Bluetti AC180P vs Vtoman FlashSpeed 1500
What is the difference?
The Bluetti AC180P has 1.8 kW of power, 2.7 kW peak, a 1.44 kWh battery. The Vtoman FlashSpeed 1500 has 1.5 kW of power, 3 kW peak, a 1.55 kWh battery.
Both use LiFePO4 batteries.
The Bluetti AC180P is rated for 3500 cycles, the Vtoman FlashSpeed 1500 is rated for 3000 cycles.
The Bluetti AC180P weighs 35 lb, the Vtoman FlashSpeed 1500 weighs 41 lb. The Bluetti AC180P is easier to carry.
Both have 120 V AC output.
The Vtoman FlashSpeed 1500 can add extra batteries.
Specs side by side
| Bluetti AC180P | Vtoman FlashSpeed 1500 | |
|---|---|---|
| Capacity (Wh) | 1440 | 1548 |
| Continuous (W) | 1800 | 1500 |
| Peak (W) | 2700 | 3000 |
| Solar input (W) | 500 | — |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 3500 | 3000 |
| Expandable | — | yes |
| Weight (lb) | 35 | 41 |
| Warranty (yr) | — | 5 |
| Fridge run time | 27.2 h | 29.2 h |
| CPAP run time | 32.6 h | 35 h |
| Wi-Fi router run time | 95 h | 102.2 h |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-11-01 / 2026-10-26. 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, Bluetti AC180P or Vtoman FlashSpeed 1500?
The Vtoman FlashSpeed 1500. More capacity: 1548 Wh vs 1440 Wh.
Which is lighter, Bluetti AC180P or Vtoman FlashSpeed 1500?
The Bluetti AC180P. Lighter: 35 lb vs 41 lb.
More comparisons
- Bluetti AC180P vs Jackery Explorer 1500 Ultra
- Bluetti AC180P vs Jackery Explorer 1000 Plus
- Bluetti AC180P vs Jackery Explorer 1500 v2
- Bluetti AC180P vs Generac GB1000
- Vtoman FlashSpeed 1500 vs EcoFlow DELTA 2 Max
- Vtoman FlashSpeed 1500 vs Jackery Explorer 2000 v2
- Vtoman FlashSpeed 1500 vs Anker SOLIX C2000 Gen 2
- Vtoman FlashSpeed 1500 vs EcoFlow DELTA 3 Max
Compare other models → · All Bluetti models · All Vtoman models