The Frustration of Buying a Battery Operated Heater

If you're on to get a battery operated heater, you'll probably find yourself in a position where you will have a lot of trouble into getting one, because they are extremely rare. We are assuming, of course, that you want one that runs in a completely independent way and not connected to your car. The reason is that these devices take up a lot of energy and getting it to work for long period over a battery would require one too big to make it portable.

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