Galaxy S27 Pro and S27 Ultra batteries seen for the first time
SamMobile • • technology
Key Points:
- Samsung has received safety clearance for the batteries of the upcoming Galaxy S27 Pro and Galaxy S27 Ultra from South Korea's Safety Korea agency.
- The Galaxy S27 Pro battery (model EB-BS957CBY) and Galaxy S27 Ultra battery (model EB-BS958DBY) were certified under numbers YU10899-26034 and YU10899-26036, respectively.
- Leaks suggest the Galaxy S27 Pro will have a 5,087mAh battery, and the Galaxy S27 Ultra a 5,534mAh battery, which Samsung may market as 5,200mAh and 5,800mAh capacities.
- The Galaxy S27 Ultra’s battery capacity is about 16% larger than the S26 Ultra, while the S27 Pro’s battery is around 6% bigger than the S26+.
- Both models are expected to support 60W fast wired charging and 25W fast wireless charging, with batteries manufactured by Zhuhai CosMX Power in China.
