Reply to post: Energy

Boffins bash out bonkers boost for batteries

Herring` Silver badge

Energy

Hmm. Doing a little calculation would suggest that a typical phone battery has about 45kJ (3.7V, 3.4Wh) of energy. If you were able to multiply that by 500, then you'd be talking about a bit more than the energy in a pint of petrol. Walking around with a pint of petrol in your pocket is not recommended.

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