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Bluetti AC180 vs Vtoman FlashSpeed 2400

What is the difference?

The Bluetti AC180 has 1.8 kW of power, 2.7 kW peak, a 1.15 kWh battery. The Vtoman FlashSpeed 2400 has 2.4 kW of power, 3.2 kW peak, a 1.41 kWh battery.

Both use LiFePO4 batteries.

The Bluetti AC180 is rated for 3500 cycles, the Vtoman FlashSpeed 2400 is rated for 3000 cycles.

The Bluetti AC180 weighs 37 lb, the Vtoman FlashSpeed 2400 weighs 42 lb. The Bluetti AC180 is easier to carry.

The Bluetti AC180 has a 5-year warranty, the Vtoman FlashSpeed 2400 has a 2-year warranty.

The Bluetti AC180 charges from a wall outlet to 100 % in 1.8 h, the Vtoman FlashSpeed 2400 charges from a wall outlet to 100 % in 60 min. The Vtoman FlashSpeed 2400 is ready again sooner.

Both have 120 V AC output.

Specs side by side

Bluetti AC180Vtoman FlashSpeed 2400
Capacity (Wh)11521408
Continuous (W)18002400
Peak (W)27003200
Solar input (W)500—
ChemistryLiFePO4LiFePO4
Cycles35003000
Expandable——
Weight (lb)3742
Warranty (yr)52
Fridge run time21.7 h26.6 h
CPAP run time26.1 h31.9 h
Wi-Fi router run time76 h92.9 h
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Specs as read from manufacturer pages on 2026-10-26 / 2026-10-30. 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 AC180 or Vtoman FlashSpeed 2400?

The Vtoman FlashSpeed 2400. More capacity: 1408 Wh vs 1152 Wh.

Which is lighter, Bluetti AC180 or Vtoman FlashSpeed 2400?

The Bluetti AC180. Lighter: 37 lb vs 42 lb.

Which has the longer warranty, Bluetti AC180 or Vtoman FlashSpeed 2400?

The Bluetti AC180. Longer warranty: 5 years vs 2 years.

More comparisons

Compare other models → · All Bluetti models · All Vtoman models