Samsung Galaxy S26 Series: Battery, Charging Upgrades and Potential Naming Convention Changes

Samsung Galaxy S26 series may feature larger batteries, with the Ultra model possibly supporting 65W wired fast charging. The lineup could include three models: Galaxy S26 Pro, Galaxy S26 Edge, and Galaxy S26 Ultra. Samsung may drop the base and plus models in favor of the Edge and Pro models.

Samsung is set to unveil its Galaxy S26 series next year, with rumors suggesting significant improvements in battery capacity and charging speeds. The lineup may include three models: Galaxy S26 Pro, Galaxy S26 Edge, and Galaxy S26 Ultra, with Samsung potentially dropping the base and Plus models in favor of the Edge and Pro models [1].

The Galaxy S26 Ultra is expected to feature a 5,000 mAh battery, an improvement over the previous model's 5,000 mAh battery. However, the most notable upgrade is the support for 60W wired fast charging, which is a significant improvement over the current 45W charging speed [1]. This faster charging speed is likely to appeal to users who prioritize quick charging capabilities.

The Galaxy S26 Pro and Galaxy S26 Edge are also rumored to receive battery upgrades. The Galaxy S26 Pro is expected to feature a 4,175 mAh battery, while the Galaxy S26 Edge is rumored to have a 4,078 mAh battery [2]. These upgrades are likely to provide a noticeable boost in battery life, although the exact improvements will depend on Samsung's power efficiency optimizations.

Samsung's decision to focus on the Pro and Edge models suggests a shift in strategy. The company may be aiming to compete more directly with premium flagship models from competitors like Apple and Google, which have been making strides in battery technology. The use of silicon carbon batteries, which allow for higher capacities in the same space, is a key area of focus for both Samsung and Apple [1].

The Galaxy S26 series is expected to be announced in early 2026, with pre-orders and availability likely to follow soon after. As the release date approaches, more details about the phones' features and specifications are expected to emerge, providing a clearer picture of Samsung's plans for the series.

References:
[1] https://www.phonearena.com/news/samsung-galaxy-s26-ultra-improved-charging-speeds-confirmed_id172739
[2] https://www.androidpolice.com/samsung-galaxy-s26-pro-edge-may-offer-solid-battery-upgrades/