I know oil lamps do give off some heat. Asked by Obrien 22 months ago Similar questions: battery operated heater emergency apartment Amazon > Amazon.com.
Similar questions: battery operated heater emergency apartment.
Nope Not really. Batteries have very little heating power. For example, a typical space heater puts out 1200 watts.
A car battery is around 50 amp-hours, that's 50 times 12 volts or 600 watt-hours absolute max. So a car battery could power a 1200 watt space heater for half an hour absolute max. A single D-cell is about 2 amp hours, 1/.5 volts, so that's 3 watt-hours.It could power a 1200 watt space heater for 1/200th of an hour, or about 18 seconds.
I had a kerosun heater that worked wonderfully- just keep a window cracked open for fresh air Sources: life .
1 the biggest problem with the idea of a battery operated heater is that heating a living space takes a lot of energy. To heat a 10X10 room from a car battery, you would be drawing 83 amps. A quick check of deep cycle batteries, that would work for the application, reveals that they average around 100 amp-hours.
This means that the heater would only have a little bit over an hour of run-time per battery. (heaters don't run full-time unless they are undersized for the room, so you'd have maybe 4 hours of heat per battery)If you are truly concerned about having heat in a power outage, consider an Aladdin oil lamp. A pint of oil in an aladdin lamp will provide continuous heat, equivalent to the 83 amp heater, for about 6 hours, along with the equivalent light output of a 100W light bulb.
There are also heaters built with the equivalent of a catalytic converter, for use indoors. Be careful with fire-based heaters, though. More fires during power outages are from flame-based emergency lighting and heat than anything else.
The biggest problem with the idea of a battery operated heater is that heating a living space takes a lot of energy. To heat a 10X10 room from a car battery, you would be drawing 83 amps. A quick check of deep cycle batteries, that would work for the application, reveals that they average around 100 amp-hours.
This means that the heater would only have a little bit over an hour of run-time per battery. (heaters don't run full-time unless they are undersized for the room, so you'd have maybe 4 hours of heat per battery)If you are truly concerned about having heat in a power outage, consider an Aladdin oil lamp. A pint of oil in an aladdin lamp will provide continuous heat, equivalent to the 83 amp heater, for about 6 hours, along with the equivalent light output of a 100W light bulb.
There are also heaters built with the equivalent of a catalytic converter, for use indoors. Be careful with fire-based heaters, though. More fires during power outages are from flame-based emergency lighting and heat than anything else.
2 Burning stuff does provide more heat than batteries, generally speaking. The problem with oil lamps and the like is that they pollute the air, sometimes enough to create a health hazard (with carbon monoxide, etc. ) A much more efficient and safe approach in an emergency is to warm yourself rather than the entire room. You can get battery-powered socks and jackets, but you will probably do just as well with wearing ordinary long underwear, layers of shirts and pants, and mittens and a hat.
You can even sleep in socks and long underwear (I have) during really cold situations, and come out fine.
Burning stuff does provide more heat than batteries, generally speaking. The problem with oil lamps and the like is that they pollute the air, sometimes enough to create a health hazard (with carbon monoxide, etc. ) A much more efficient and safe approach in an emergency is to warm yourself rather than the entire room. You can get battery-powered socks and jackets, but you will probably do just as well with wearing ordinary long underwear, layers of shirts and pants, and mittens and a hat.
You can even sleep in socks and long underwear (I have) during really cold situations, and come out fine.
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I'm looking for a battery-operated facial cleansing brush - Clarisonic is way too expensive!
Battery operated water timers for the garden.
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I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.