The S5 is from 2014 which this year makes 10 years.

Pons_Aelius says: “the device is practically unusable after that, even if it’s still working.”

You say: “Not if you can change the battery”

AND THEN YOU GO ON to tell that your 10 year old phone is working but practically unusable, confirming in the most spectacular way, that Pons was right all along, even matching your very own experience to the point and date! And you still started your argument against it.

It’s amazing really. Bravisimo.

It won’t work with modern apps in about 3 or 4 years, or even if it does, it’ll be so slow, it would practically be unusable.

I have an Asus Zenfone 3 Max from 2016. It has 8 cores @ 900MHz and 3GB of RAM. I only use it for BT auido streaming (play music on a modified audio system from the 90’s), that’s it. It can play YT videos at Full HD, but searching and screen flipping is so slow, it’s practically unusable. Everything is generally slow on it, even browsing. It takes like 10+ seconds to load a more complex page (with media). Sorry, but that’s unusable to me.

Yeah so you’ll just move your battery from your i17 to your i18.

Bollocks. Nokia 800 tough, 2660 flip, 2720 flip, 225 4g, 6300 4g, 8000 4g - just from one manufacturer, and there’s plenty of others.

Seems like a manufacturer problem. I’ve have the same LED bulbs in my house for 5 years plus with no replacements. Various makes too .Some of them came with me from my old house. No idea how old they are. With incandescent bulbs, I used to have to replace at least 1 a year. I used to keep a stock in the back of a cupboard.

The problem with led bulbs is that they are build to operate at their limits. It’s still within spec, but just barely which is why they break so quickly. If you would reduce the current by half they would last for decades.

But of course Big-Light doesn’t want that, so after the initial well-build led bulbs became standard they switched to cheaper designs with less internal led modules for the same brightness.

You’re saying the cheapest possible products don’t last long, while the more expensive ones last for years? Can’t be.

I’m at 5 years with 12 that are on about 16 hours a day…

Here’s the summary for the wikipedia article you mentioned in your comment:

The Phoebus cartel was an international cartel that controlled the manufacture and sale of incandescent light bulbs in much of Europe and North America between 1925–1939. The cartel took over market territories and lowered the useful life of such bulbs. Corporations based in Europe and the United States, including Osram, General Electric, Associated Electrical Industries, and Philips, incorporated the cartel on January 15, 1925 in Geneva, as Phœbus S.A. Compagnie Industrielle pour le Développement de l'Éclairage (French for "Phoebus plc Industrial Company for the Development of Lighting"). Although the group had intended the cartel to last for thirty years (1925 to 1955), it ceased operations in 1939 with the outbreak of World War II. Following its dissolution, light bulbs continued to be sold at the 1,000-hour life standardized by the cartel.

^{to opt out, pm me ‘optout’. article | about}

You throttle the cpu with long heavy workloads, just like phones already do due to the significant thermal constraints of the form factor.

A nuclear battery is not actually a battery, it’s a generator. Trying to run something purely off a generator is stupidly inefficient because you’d need the output potential for the max load at all times even when on average the load is much lower. You absolutely want to pair a generator with a battery. Even power plants have batteries to store excess power.

If you think a little past the name misnomer it’s obvious that this would work by pairing it with a smaller battery to handle spikes in usage. The end result is still the same though, you’d have a phone you’d never have to plug in.

Yes, it is. Though safely contained in a metal case.

A lot of sensors/gauges in industrial applications are retrofitted with lorawan or similar remote readout capabilities right now. Battery life for these devices is already a big design consideration, especially since not all locations are easily accessible.

With a power source like this you would essentially charge a capacitor, use the stored charge to do a sensor read and short data burst, and then wait for the next charge.

They could eventually raise power levels. The tech can be further researched. We didn’t come to this Li-Ion battery capacity with no research.

Yeah, I thought I was expressing my doubt with the “repeat” part of my Remindme joke, but I guess it wasn’t appreciated.

Yeah, like to get four orders of magnitude more they must get some real problems. 1. They have to find some isotope that decays very differently, faster/higher energy decays, which should mean more dangerous materials and inconsistent output over time. 2. It might be true that their 100 microwatt battery is fairly resistant to impact and cannot be manipulated to produce some explosion. But if you have a battery with 10,000 times the energy, like the energy equivalent to several modern EV car batteries in your phone? I would really start to doubt it.