According to reports, Samsung intends to make the Galaxy S26 Edge thinner than the current Galaxy S25 Edge and give it a bigger battery. New battery material technology is likely to be used to accomplish this. On the precise battery capacity, there are, however, differing accounts. A 4,200mAh battery was proposed in a previous leak, while a more recent one suggests the phone might have a 4,400mAh cell. The Galaxy S25 Edge is notable for having a 3,900mAh battery and a thickness of 5.8mm.
Possible Battery Capacity of the Samsung Galaxy S26 Edge: 4,400mAh
PhoneArt (@UniverseIce), a tipster, stated in an X post that the Samsung Galaxy S26 Edge might have a 4,400mAh battery. An earlier rumor indicated that a battery with a rated capacity of 4,078mAh will probably be included with the phone. A typical value of 4,200mAh is anticipated.
The tipster said they will “double-check the information” after acknowledging the contradicting information they saw online. Until more official information is available, readers are encouraged to treat this with caution.
Compared to the Galaxy S25 Edge, which has a 5.8mm profile, Samsung is anticipated to make the Galaxy S26 Edge thinner. The South Korean electronics behemoth is expected to employ “new battery material technology” to fit a larger battery in a slimmer design. A silicon-carbon battery, an improvement over the lithium-ion cell found in the current model, may be a feature of the next phone.
It is anticipated that the Samsung Galaxy S26 Edge would have a 50-megapixel ultra-wide camera. Additionally, this would be a better camera than the Galaxy S25 Edge’s 12-megapixel one.
Notably, Samsung’s proprietary Exynos 2600 SoC is anticipated to power the Galaxy S26 series phones in Europe. The Exynos 2600 will be the company’s first chipset to be constructed using Samsung Foundry’s 2nm GAA (Gate-All-Around) technology, the company recently disclosed.
