This content originally appeared on flaviocopes.com and was authored by flaviocopes.com
On my van, I have a 12V 100Ah battery.
Let’s say I have a 100W hair dryer. For how many hours can I run it, before the battery capacity ends?
The formula to use is W / 12V, which in this case means
100W/12V = 8,333Ah
Since the battery is 100Ah, I can run it for 12 hours (100Ah / 8,333Ah).
If I had a device that consumed 50W, I could run it for 6 hours.
This assuming the battery is 100% and I can consume 100% of its power, what almost happens with a LiFePo4 battery, but not for regular lead-acid batteries.
This content originally appeared on flaviocopes.com and was authored by flaviocopes.com
flaviocopes.com | Sciencx (2021-08-03T05:00:00+00:00) Calculating Ah from Watts. Retrieved from https://www.scien.cx/2021/08/03/calculating-ah-from-watts/
Please log in to upload a file.
There are no updates yet.
Click the Upload button above to add an update.