What size power station for a 55 inch TV?
It needs a station with at least 82 W of continuous output. At the default 85% efficiency it takes about 386 Wh of rated capacity for its typical 4 h a day, and 772 Wh for 8 hours of running. 54 of the 54 power stations in the Enough Watts data set can power it. The smallest one that keeps it going for 8 hours of running is the BLUETTI Elite 100 mini (1,005 Wh).
Updated
The short answer
82W
Continuous output
None
Surge to start it
386Wh
Capacity for its typical 4 h a day
772Wh
Capacity for 8 hours of running
54 of 54
Stations that power it
Watts
Typical figures for this type, from the sources at the foot of this page. Watts vary by model and age. Check the label on your own appliance and enter it for an exact answer.
- Running, typical
- 82 W
- Running, low to high
- 70 W to 102 W
- Starting
- No start surge
- Typical use a day
- 4 hthe calculator starts from this, and you can change it
- Average draw while on
- 82 W
- Voltage
- 120 V
Explained in: Watts vs watt hours, explained and How to read an appliance label for watts.
The math
Worked with the typical figure, as the calculator does it.
- Output82 W running, so the station's continuous output must be at least 82 W.
- SurgeNo start surge: the running figure covers it.
- Average draw82 W: the running watts count for every hour it is on.
- A typical day82 W × 4 h = 328 Wh a day.
- Typical 4 h a day82 W × 4 h = 328 Wh usable, ÷ 0.85 = 386 Wh of rated capacity.
- 8 hours of running82 W × 8 h = 656 Wh usable, ÷ 0.85 = 772 Wh of rated capacity.
- On the BLUETTI Elite 100 mini1,005 Wh × 0.85 = 854 Wh usable, ÷ 82 W = 10.4 h.
Stations that run it
Every power station in the data with this appliance alone plugged in, at 85% efficiency. Type the running watts from your own label and the table works it out again.
What moves the number
Brightness, HDR and the picture mode change the draw. Certified 55 inch LED sets draw 70 W to 102 W under the federal test, 82 W in the middle. Sets without certification, or HDR video, may take more; OLED sets are not part of these figures.
Questions
How many watts does a 55 inch TV use?
Can a portable power station run a 55 inch TV?
How long will a power station run a 55 inch TV?
Does a 55 inch TV need extra watts to start?
Setups that include it
Sources
Researched from these pages, then checked against them a second time. The check corrected at least one figure.
- ENERGY STAR Certified Televisions (data.energystar.gov dataset pd96-rr3d) government, checked
- ENERGY STAR Product Finder: Certified Televisions government, checked
We read published figures and do the math; we do not measure appliances. The methodology states every formula on this page. Capacities are rated watt hours: 1,000 Wh rated gives 850 Wh usable at the default.