BBC:
A mobile phone battery built using the Northwestern techniques would charge from flat in 15 minutes and last a week before needing a recharge.
Want.
∞ New technology lets batteries last 10 times longer
BBC:
A mobile phone battery built using the Northwestern techniques would charge from flat in 15 minutes and last a week before needing a recharge.
Want.
From the article: “The downside is that the recharging and power gains fall off sharply after a battery has been charged about 150 times.”
For the average person, they expect 2 years out of their phone, and I charge my phone every day. I know this means 150 full charges, but it’s a significant enough caveat for phone makers, especially Apple, to look out for.
In theory, many things are possible and amazing. In reality, an amazing amount of things find it impossible to go beyond theory.