and yeah

xiaomi ones are so cheap they can be cheaper than buying cells

some people argued you could put together a testla batteries with these and some crazy bs

I think the chinks recycle cells in some way to be able to do this

you know how if you open up the battery to a laptop

some cells can actually be good while others are broken

you can take out the good one and repurpose it

or am I just a DYI faggot who even though of how to make a chink UPS using xiomimeme banks

The segmenting is why battery tech can never advance, I guess

charge/discharge circuitry is cheap, so you basically buy two and hook batteries up to each other

Cause it's just easier to do such

then you can do both

And cheaper

The new battery techs are all composed of big cells

Expensive, but high capacity

I was a bit like surprised when I was younger opened up laptop batteries

and found cylinder batteries inside

like seriously

Some old HP lappy

who would have known that it was this

it looked like it was something more professional

a big battery

1x

still same shit

it kinda limited a few things if you keep using these cylinders in like laptops

my chinkpad for example

it could have been thinner

but the cylinders they used on the battery makes it stick out there

the casing is probably to protect the batteries from retards who will puncture theme

also for easy transport and shit

macbook battery has no housing

thats why they always baloon

I can just imagine what a macbook with swollen batteries look like

back in the days I got a son ericsson with li-poo was it battery? Idk anymore

it was revolutionary sony said

a battery that would never swell

Oh, except it actually did.

rip

it didnt swell that much but still did a tiny bit enough to make your phone damaged when it did

`test`