Samsung is rumored to be launching the Galaxy Buds4 and Galaxy Buds4 Pro alongside the Galaxy S26 series, which is now expected to only arrive in March.

According to a new report, both the Buds4 and the Buds4 Pro will come with a new case, which will have an ever so slightly bigger battery than the one in the Buds3 and Buds3 Pro.

Samsung Galaxy Buds3 Pro

The new case will allegedly have a rated battery capacity of 515 mAh. This will probably end up advertised as a typical capacity of 530 mAh. The Buds3 and Buds3 Pro case has a rated capacity of 500 mAh and a typical capacity of 515 mAh.

So clearly this won’t be a huge increase. It’s unfortunately still unclear whether the buds themselves will get any boost in battery capacity. All we know so far is that the design of the Buds4 might differ from that of the Buds3, as evidenced by a leak from earlier this month.

Via (in Dutch)