12V Heated Blanket
If you're anything like me you will get very cold when you are out and about.
This electric blanket plugs into your 12 V socket in your car to warm you up.
I am going to be doing an experiment to try and get it to work with the 12V battery pack to keep me warm at the rugby, either way the fleece is quite thick so will keep the heat in even without being plugged in.
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