can we do similar batteries today?,(reply>), yes we can, but that battery is useless.<br><br>it provides 1 nano amp that's .000000001 amps (note i don't electronics i'm not spending twenty minute to learn it just to say this is bullshit)<br>your phone use 1 amp per hour so it's a piece of junk, a novelty.<br><br>your phone battery is around 3000Mah and so is a 1.5 volt battery and also this battery<br>the only reason your phone last 3 hours instead of 176 years is because your phone needs a huge amount of current.<br>it's a full computer, with a monitor and every bell and whistle you could want.,(reply>), +,(reply>), Two words: planned obsolescence.<br>Even if we knew what it's made of, I doubt we'd be making them. There's more money in making people re-buy things multiple times.