BLUETTI

BLUETTI AC180

Name: BLUETTI AC180
Brand: BLUETTI

BLUETTI AC180 stores 1,152 Wh and can hold a continuous 1,800 W load, plus Power Lifting to 2,700 W for simple heaters.

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Specifications

Capacity	1,152 Wh
Usable in Willrun math	979 Wh (× 0.85)
Continuous AC output	1,800 W
Motor surge used	Not used
Resistive boost	Power Lifting 2,700 W
Chemistry	LiFePO4
Cycle life	3,500 cycles to 80%
Weight	35.27 lb
Dimensions	13.39 × 9.72 × 12.48
Outlets	4× 120 V AC, 1,800 W shared. 1 USB-C at 100 W, USB-A ports, a 12 V car outlet, and a 15 W wireless pad.
Launch price	Not verified. Current shelf prices were not copied in.
Source	https://www.bluettipower.com/products/ac180 Spec table: 1,152 Wh, 4×120 V at 1,800 W, surge listed as 2,700 W, about 35.27 lb, LiFePO4, 3,500+ cycles. The FAQ defines Power Lifting as 2,700 W for heaters, hair dryers, kettles, and blankets, and says not to run an air conditioner or washing machine. Willrun therefore does not treat 2,700 W as motor-start capacity.

Answer pages

Every appliance in the set

Appliance	Verdict	Runtime
Danby DCR032C1WDB 3.2 cu ft compact refrigerator	Runs, surge risk	39.3 hr
Danby DAR032B1SLM 3.2 cu ft compact refrigerator	Runs, surge risk	33.1 hr
Danby DAR026A1BDD 2.6 cu ft compact refrigerator	Runs, surge risk	33.9 hr
Danby DAR010A1BDB 1.0 cu ft compact refrigerator	Runs, surge risk	35.6 hr
Samsung RT18DG6300 17.5 cu ft top-freezer refrigerator	No run verdict	25.8 hr
Whirlpool WZC3209LW 9 cu ft chest freezer	No run verdict	42.8 hr
Danby DCF100A5WDB 10 cu ft chest freezer	No run verdict	40.6 hr
Frigidaire FFFH20F3W 20 cu ft upright freezer	No run verdict	17.9 hr
BLACK+DECKER BDM05C 5,000 Btu/h window air conditioner	Runs, surge risk	2.8 hr
BLACK+DECKER BD08NWES 8,000 Btu/h window air conditioner	Runs, surge risk	1.8 hr
BLACK+DECKER BD12NWES 12,000 Btu/h window air conditioner	Runs, surge risk	1.2 hr
GE PWJV10 10,000 Btu/h window air conditioner	Runs, surge risk	1.6 hr
Zoeller Model 53 3/10 HP sump pump, 115 V	Runs, surge risk	53 min
ResMed AirSense 11, typical power from the user guide	Runs	17.5 hr
ResMed AirSense 11 AutoSet, no humidifier	Runs	5.8 days
ResMed AirSense 11 with HumidAir 11 and ClimateLineAir 11	Runs	17.8 hr
ResMed AirMini travel CPAP	Runs	6.5 days
LG 55QNED85 55-inch TV	Runs	12.7 hr
Sansui LE-32T1 32-inch TV	Runs	34.5 hr
Sansui LE-55V4 55-inch TV	Runs	13.5 hr
Samsung QN65QN90D 65-inch TV	Runs	8.0 hr
LG 27BA450 27-inch monitor	Runs	3.5 days
Amana AMND501BW dehumidifier, about 50 pints/day	Runs, surge risk	2.0 hr
Frigidaire FHDD2233Y1 dehumidifier, about 22 pints/day	Runs, surge risk	3.8 hr
Hunter 52774 44-inch ceiling fan, high speed	Runs	3.3 days
Hunter 52881 44-inch ceiling fan, high speed	Runs	2.3 days
Broan 688ESL bathroom fan	Runs	2.4 days
Broan 744 bathroom fan	Runs	2.3 days
Simply Conserve L9W-A19 LED bulb	Runs	4.5 days
Luminus PLYS120TW LED bulb	Runs	4.5 days
13-inch MacBook Air, included adapter maximum	Runs	16.3 hr
Lenovo IdeaPad Vibe 15AKP12, ENERGY STAR short idle	Runs	6.7 days
Lenovo IdeaPad Vibe 14AKP12, ENERGY STAR short idle	Runs	10.7 days
Apple Mac Studio (M5 Ultra), ENERGY STAR short idle	Runs	5.8 days
Lasko 755320 ceramic heater, high	Runs	39 min
Lasko 755320 ceramic heater, low	Runs	1.1 hr
Panasonic NN-SU656WAWH microwave, electrical input	Runs	39 min
TP-Link Archer AX73 router, networked standby	Runs	4.7 days
LG LCE3010 induction cooktop, 1,200 W zone	Runs	49 min
LG LCE3010 induction cooktop, 1,900 W zone	Won't run	—

Questions

How long will the BLUETTI AC180 run a CPAP?

Runs. At the AirSense 11 user-guide typical of 56.1 W, usable energy is 979 Wh and runtime is about 17.5 hr.

What does the 0.85 factor do?

Willrun multiplies nameplate watt-hours by 0.85 before dividing by average draw. That allowance is for inverter loss. It is not a measured efficiency for this model.

Is the surge rating safe to use for a fridge or a pump?

The extra headroom on this model is Power Lifting. Willrun does not treat it as locked-rotor starting capacity.

Where do the station numbers come from?

Spec table: 1,152 Wh, 4×120 V at 1,800 W, surge listed as 2,700 W, about 35.27 lb, LiFePO4, 3,500+ cycles. The FAQ defines Power Lifting as 2,700 W for heaters, hair dryers, kettles, and blankets, and says not to run an air conditioner or washing machine. Willrun therefore does not treat 2,700 W as motor-start capacity.