Doubt

[PriNcE-Ms]

I need one doubt more than two to three years from galaxy s21 ultra to s24 ultra why the same 5000mah battery why no increase in battery capacity rumors suggest that s25 ultra also having the same 5000mah battery why no change anyone tell

[Wodehouse]

They are using the same battery and making energy efficient components starting from CPU extending to algorithms.

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[PriNcE-Ms]

But why they increase the battery capacity in base variant and plus models

[Wodehouse]

Higher models have larger screen and powerful CPU, RAM,Storage,more cameras calling for higher battery capacity unlike low end versions.

For example S24 has 4500 mAh battery while S24U has 5000 mAh

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[PriNcE-Ms]

So Samsung will not increase the battery capacity hereafter for the ultra models

[Wodehouse]

Not nessacerily. If hardware demand they will be forced to increase. It is important to note that larger battery does not nessacerily mean longer "Phone on time" but rather efficient utilisation of existing capacity using for example, power saver, adaptive brightness, switching off AOD, options to disable device scanning, WiFi scanning etc.

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[PriNcE-Ms]

Snapdragon 8 elite hardware is more powerful and power hungry chipset so they can increase the battery from s25 ultra series

[Wodehouse]

Logically yes but one UI 7.0 must be running power efficient algorithms to offset power demand of snap dragon. They would be using variable clock speed to cater to different usage pattern thus reducing load and heat. Talking of heat. This is another important aspect contributing to power consumption. If a component runs hot it shows the power utilisation is poor converting electrical energy to heat, thus reducing component life and life of the phone itself.

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[PriNcE-Ms]

Thank you

[Wodehouse · Accepted solution]

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