this post was submitted on 07 Jan 2025
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This is awesome! For only $450 you can get a machine that can automatically swap battery packs placed on bulky $120 phone cases.

You don't need to plug a cable in your phone anymore, your over engineered machine can swap battery packs for you

I never imagined that I would live this long to see the future

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[–] cmnybo@discuss.tchncs.de 79 points 1 day ago (5 children)

Swapable batteries were common on cell phones in the 80's and 90's except no fancy machine was needed.

[–] smokebuddy@lemmy.today 40 points 1 day ago (1 children)

Some fairly recent phones even had docks that would charge your phone and a swappable battery at the same time

[–] lnxtx@feddit.nl 9 points 1 day ago (2 children)
[–] pixely@lemmy.world 6 points 1 day ago (1 children)

You mean a decade. A century is 100 years.

[–] lnxtx@feddit.nl 2 points 1 day ago
[–] AtariDump@lemmy.world 4 points 1 day ago
[–] yggstyle@lemmy.world 23 points 1 day ago (1 children)

and... get this: while you were swapping your battery you could drop in a swappable expansion on storage. Utter madness.

Many phones let you upgrade storage without opening it. Madness, I know.

[–] rubicon@lemmy.ca 9 points 1 day ago

I was using an LG G5 that had swappable batteries 3 years ago.

[–] vext01@lemmy.sdf.org 3 points 1 day ago (2 children)

IKR.

Why did we start building batteries into phones?

[–] ebolapie@lemmy.world 1 points 3 hours ago (1 children)

Because we kept buying thinner and lighter phones, and gluing the battery in makes thinner and lighter phones with better battery life possible. As a convenient side effect glue creates a nice watertight seal that can make devices more water resistant.

[–] vext01@lemmy.sdf.org 1 points 2 hours ago

Hrm maybe.

I mean a wristwatch can be 200m water resistant and still be user servicable. A simple rubber gasket, some silicone grease and some screws.

[–] cmnybo@discuss.tchncs.de 10 points 1 day ago

So they can sell you a new phone instead of a replacement battery.

[–] Dasus@lemmy.world 2 points 1 day ago (1 children)

90's, definitely.

Which 80's models mobiles are you thinking of, exactly?

[–] cmnybo@discuss.tchncs.de 5 points 1 day ago

The Motorola DynaTAC. They had a big Ni-Cd battery that is also the back of the case. You would need often need two batteries to get through a whole day, so they were made to be easily swapped.