Just two years ago my car’s 50 kWh battery weighed around 350 kg, now you can get a 45 kWh battery that fits in the palm of your hand!
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You’ll want to duck for cover if the battery gets punctured on this one.
Its only comparable to tens of KGs of TNT, stop worrying about it.
I love how we still needlessly use so many zeroes instead of just calling it Ah. Phones with 5000 mAh batteries. Or you know, we could just cal it 5Ah battery. Chinese are even further obsessed with this just adding zeroes because the more zeroes the better!
Even better: we could use Wh instead, to not constantly correct for voltage!
But then you can’t inflate the numbers by putting a 3.7 volt battery in a power bank, listing the capacity in amp-hours and implying that you get that many amp-hours at the power bank’s 5V output voltage.