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But it does. Newer batteries have more capacity and charge faster. It's very obvious on smartphones or electric cars.
by speedgoose 6y ago
But it does. Newer batteries have more capacity and charge faster. It's very obvious on smartphones or electric cars.
- kalleboo 6y agoI believe battery densities double approximately every 10 years. So yes they do improve. But just as much of the improvement we see in devices is making them draw less power. The press releases about battery development breakthroughs always promise instant order-of-magnitude improvements, something we never actually see.