The voltage doesn't enter into the issue.
If the current draw of your battery-powered equipment is 1 Ampere, the battery will last 700 years.
If your equipment draws 1/2 Ampere, the battery will last 1,400 hours.
If your equipment draws 2 Amperes, the battery will last 350 hours.
And so on.
CorrectionA 700 AH battery will THEORETICALLY last 70 hours at 1 amp current draw.A 700 AH battery will THEORETICALLY last 140 hours at 1/2 amp current draw.
A 700 AH battery will THEORETICALLY last 35 hours at 1/2 amp current draw.
The theoretical capacity of a battery is always greater than the actual capacity; electrical energy is released in the form of heat inside the battery.
as long as its 12 volts.!
Yes as long as it is 12 volts.
a car battery last for about 3-5 years
12 volt batteries vary in size. You need to look at the amp hours of a battery and multiply by the voltage. So, a 100 amp hour battery at 12 volts is 1200 watt hours. 30 watt bulb will eat that up at 30 watts and hour. 1200 divided by 30 is 40 hours. Simple huh!? *Something to keep in mind is if your 30 Watt light bulb is rated 30 watts at 12 volts. If it is rated 30 watts at 24 volts, 110 volts or another voltage it will also change the length of time your battery will last.
As long as the battery is kept charged then it should last 3-5 years.
a panasonic triple a battery last about 4 hours nonstop.
As long as it's 12 volts and it will hook up it will do fine.
How long does a Battery 6 Cell battery last
about a year.
8hrs
Forever.
No the battery is built in but should last a long time.