It gets pretty annoying when you get stuck with a drained battery during your summer vacation because you left your charger at home. Because of that, you won't be able to take pictures and save memories to laugh at someday. Good thing that there is a new invention from the Japanese that is light to the pocket as it is to the Earth while giving you lasting power anywhere you are - NoPoPo batteries, the only battery that is rechargeable by any liquid.

And when we say any liquid, we actually literally mean any. You can use water, cola, chardonnay (though we don't think that's too economical) and yes, even your own urine. All you have to do is suck up the liquid using the included syringe, inject it to your NoPoPo batteries, and you are ready to use it for your flashlight, mp3 device, digital camera, whatever!

NoPoPo batteries are made with the most earth-friendly materials, leaving zero traces of pollutants. It is non-toxic so it is safe even for younger children and it also has a shelf life of up to 10 years! For $55, you get two pairs of NoPoPo batteries (total of 4 AA rechargeable batteries), a syringe for recharging the batteries, and a manual (which is in Japanese so this is useful if you read or speak Nihongo).

I suggest you load up with these cute and nature friendly babies whenever you go out on a trip. You need not worry about drained batteries because you can just spit, and it charges... though that's quite disgusting.

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