If I have a 12V lead-acid battery, hooked up to a DC inverter, how do I calculate how long the battery will last?
In the scenario im thinking of, it would be a 12V 24Ah lead-acid battery, and a 400W inverter.
I know on the output it would be 120V @ 3.6Amps to get the 400W.
Are inverters of this power only intended to be used in a car while its running?(so the alternator is doing the work)
In the scenario im thinking of, it would be a 12V 24Ah lead-acid battery, and a 400W inverter.
I know on the output it would be 120V @ 3.6Amps to get the 400W.
Are inverters of this power only intended to be used in a car while its running?(so the alternator is doing the work)