Galaxy S27 Pro/Ultra: Samsung's top smartphones with larger batteries

Samsung will apparently equip the new top smartphones in the Galaxy S27 series with larger batteries. Previously published official data from China shows how large the power storage units will be on the Galaxy S27 Pro and S27 Ultra.

S27 Pro and Ultra with over 5000 mAh batteries

A few weeks ago, entries for the Samsung Galaxy S27 and Galaxy S27+ appeared in the database of the Chinese regulatory authorities, according to which the devices had to make do with a maximum charging power of up to 25 and 45 watts respectively. They therefore correspond to the previous models.

Now the so-called 3C certification also provides information about the charging performance of the Galaxy S27 Pro and Galaxy S27 Ultra. Like the Ultra version, the Pro model will be able to be charged with at least 60 watts, which means that Samsung will also be able to achieve the same, higher performance in its completely new Pro model as in the absolute top model.

Larger batteries thanks to new materials

In addition, lying loudly SammyGuru For the first time, information about the battery capacities of the two more expensive models in the Galaxy S27 series is available. According to the 3C certification, the Samsung Galaxy S27 Pro will offer a battery with a typical capacity of 5087 mAh or 19.9 watt hours, although the capacity specified by Samsung will probably be 5200 mAh. In the case of the Galaxy S27 Ultra, there is good news because after Samsung has always relied on batteries with 5000 mAh for several years, the new model will probably officially have a capacity of 5700 mAh because the 3C certification speaks of 5534 mAh typical capacity.

The larger batteries in the new Galaxy S27 series are likely primarily due to the fact that Samsung is increasingly switching to silicon-carbon batteries. These offer a higher energy density for the same size and can usually be charged relatively quickly. However, the officially expected lifespan usually decreases compared to the batteries previously used. The Samsung Galaxy S27 and its more expensive sister models are expected to be presented as usual in January or February 2027.