Home / Technology / S27 Ultra & Pro: Bigger Batteries Incoming!
S27 Ultra & Pro: Bigger Batteries Incoming!
23 Oct
Summary
- Samsung's S27 Pro and S27 Ultra may feature upgraded battery capacities.
- Potential capacities include 5,534 mAh and 5,087 mAh, with 5,700/5,200 mAh typical.
- This marks the first Ultra battery upgrade since the S20 Ultra, nearly seven years ago.
Samsung's next-generation Galaxy S27 series, expected in early 2027, may bring substantial battery improvements to its higher-end models. Leaked information from a Safety Korea database reveals battery model numbers associated with the upcoming S27 Pro and the flagship S27 Ultra.
Rumored capacities for these batteries are 5,534 mAh and 5,087 mAh, with typical ratings of 5,700 mAh and 5,200 mAh. If accurate, this represents the first capacity increase for the Ultra model since the Galaxy S20 Ultra, which launched almost seven years prior. Both models are also expected to support 60W charging, consistent with the S26 Ultra.
This anticipated battery enhancement is likely supported by Samsung's advancements in silicon carbon battery technology. This innovative chemistry allows for greater energy density, enabling more power within the same physical space, as previously seen in the Galaxy Z Fold 8. The design of the leaked batteries further supports this theory.
The broader Galaxy S27 lineup is anticipated to include four distinct models. Samsung might also revert to a January launch schedule for the series in 2027. Further details regarding the specifications of all four devices are expected to emerge as the launch approaches.
