"A Lithium battery has a lifespan of 300 to 500 charging cycles."

make them 'custom'
glue them to phone

and u really need to buy a new phone : literally after atbest : 500 days of it.

that kind of environmental impact : -ve
is hard to deny

it means any android apple crap only lives for roughly 1.5 years..
and then it needs to be 'recycled'
as the phone is 'glued' to 'custom battery'

which wont be available after a few years : coz its 'fashion' : size etx

and these peeps fight about 'chargers'

further thoughts...

i dont want any 'right to repair' bleh blah or have intellectual arguments with arts and crafts peeps : paid by $$...

just 'hack' a phone : with all that open source bleh blah around...

sure it would run android in 'jail' ..
who says a developer cant jail a data sucking creature?