How long will a car battery last powering my appliance?

Question

i dont know much about power outlet from a car battery but i do now that the appliance i want to power uses about 62 watts, if i take the plug of the end of the wire and connect it to the battery i want to know how long (about) the battery will last

Answer 1

What voltage is it? Remember the mains is nominally 230 volts AC, a battery is around 12 volts DC

Answer 2

You might have some problems making an AC appliance work with a DC battery :)

Peter

How Your Electronics Work

http://www.howyourelectronicswork.com

Answer 3

About 5 to 6 hours for a normal battery of 30 AH.

Answer 4

depends on the car battery the bigger car you have the more output roughly.

4  hours my guestimate- my wifes vibrator goes for 24 hours on a 100 Amp Battery if that helps- (well it helps her)