Why didn't samsung increase the mAh battery on the S26?

[Joshea]

After going through leaks that samsung willnot upgrade the s26 with a noticeable better battery compare to the s25, i tried to make research why it is so,

and I've come down to this:

Samsung put their focus to see what drains fast the battery and they start improving that leaks,

So instead of upgrading to a 6,000mah battery,

(which would sound good.)

They invested their time to improve thesoftware itself that it should not drain so fast.

In that way it will be much better then the s25.

(Bigger batteries brings thicker phones, more weight, phone getting fast overheated, and charging constraints.)

[CEParsons]

The S26 series has not yet been announced. Information derived from leaks and rumors should be taken with a grain of salt.