The Samsung Galaxy S26 Pro is also getting a battery upgrade, it’s not just the S26 Edge | Infinium-tech

As you may have heard, the Vanilla Galaxy S model is going away – and it’s very good news as it will be replaced by a more competent pro model. What improvements can we expect? A large battery for the beginning.

The Samsung Galaxy S26 Pro will allegedly have a 4,300mAh specific capacity battery. It will be more than 300mAh more than S25 and S24 and 400mAh.

The Galaxy S25 has only 4,000mAh battery capacity

The S26 Pro Code-Nam is M1 and will have a model number SM-S942. We have heard that the 50MP isocell GN3 sensor will be replaced (it was used in S23, S24 and S25), but it could not bring a resolution upgrade. Isocell GN5, for example, is 50MP 1/1.56 ”with 1.0 mm pixels – not much different from GN3. However, GN5 has improved autofocus performance and has introduced front deep trench separation for dual pixel sensors – the sensor upgrades are not all about, you know.

As mentioned earlier, Samsung Galaxy S26 Edge (M2, SM-S947) will also get a specific capacity of 4,200mAh, 300mAh more battery collision. And it will also be thinner than the current 5.8 mm model.

You cannot help, but wonder whether these new batteries will be paired with charging speed upgrade. We have heard that the Galaxy S26 ultra will go above 45W at the end – up to 60W in all ways. However, it may or may not be with a capacity upgradation – some sources claim 10% collision at 5,500mAh, others say it will be at 5,000mAh.

The Galaxy S26 Ultra will charge on a mind-bogling 60W (image Source,

We have not heard anything about S26 Pro and Charging Upgrade of S26 Edge and gave their battery to capacity – Z Flip7 (4,300mAh) and Z fold7 (4,400mAh), both are capted on 25W, both have been capted on 25W – we don’t expect to change anything. We will not feel surprised, though.

Source (in Dutch)