Total smartphones ever sold?
28,900,614,000
"Apple has 16 entries on the list, including the six best selling touchscreen phones, which comprise the remainder of the top 10. Combined, all mobile phones have shipped 26,309,115,000 units worldwide between 1992 and 2020, and 28,900,614,000 units between 1992 and 2022."
thats atleast 28,900,614,000 batteries
even i simplify it to avg of units a year sold..
28,900,614,000 / 20
= 144 50 30 700
batteries in years to come...
atleast 4000mah of it
4,500mAh 3.7V 16.65Wh
"a 60kWh battery contains 4.8kg of lithium"
...
....
u can understand 'demand' and rush for 'lithium' now
cars - also run on them..
also does every chini greatness..
there is a reason for hurricanes and what they can 'unearth'?