Samsung was working on a new battery technology, according to a South Korean report in April last year. According to reports, the Galaxy flagships will have a higher energy density with a different arrangement of cells, hinting at an even longer battery life.

With the Galaxy S24 Ultra, the stacked battery technology was first expected to appear. Sadly, it wasn’t included with this year’s Ultra flagship. Originally, people expected the Galaxy S25 Ultra to come with a stacked battery.

According to Sawyer Galox on X, Samsung may not utilize the stacked battery technology on the Galaxy S25 Ultra next year. Samsung is expected to delay the release of its new battery technology until 2026, according to the tipster. The new technology has already been adopted by EV manufacturers. Rumor has it that the company has also changed its mind about charging at 65 watts.

The tipster claims that the cost of the Galaxy S25 Ultra is the reason for delaying the stacked battery technology and 65W charging.

Even though Samsung’s current flagship still offers one of the best battery lives among Android and iPhone devices, charging is undeniably where it falls short.

Galaxy Tab S10 Ultra:

Samsung is expected to release its next premium tablet early next year, according to a new report. An account named Kro tweeted that the Galaxy Tab S10 Ultra would be released along with the Galaxy S25 phones. So, we should see this tablet next year if that’s the case.

According to a report, Samsung is actually experiencing some delays with this device. It’s because of a production issue that the tablet isn’t launching earlier. It could be due to this reason that it will launch next year. During the upcoming Unpacked event, Samsung could have launched the tablet if not for the delay.

In this Tweet, only the ultra model of the Galaxy Tab S10 is mentioned. It is possible that the source was only able to obtain information about the Ultra model. It’s not clear whether Samsung will release the Ultra and more affordable models at different times. To be sure, we’ll need more information.