Samsung Galaxy Tab S12 Series to Launch With Same Battery as S11 Ultra

By: Harsh Vardhan

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Updated on: 09-Jun-2026 11:00 AM

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​Samsung plans to launch the Galaxy Tab S12 Ultra and Galaxy Tab S12+ later this year, likely in September. According to a recent report, the Galaxy Tab S12 Ultra will feature the same 11,600 mAh battery capacity as the previous Tab S11 Ultra. Samsung has chosen not to increase the battery size for this model. The device is also expected to support 45W wired charging, matching the charging speed of its predecessor.

Key Highlights

• Samsung Galaxy Tab S12 Ultra will have an 11,600 mAh battery like the S11 Ultra.
• Both Tab S12 Ultra and Tab S12+ expected to launch with Android 17 and One UI 9.
• Tab S12 Ultra will feature a 14.6-inch screen while Tab S12+ will have a 12.4-inch display.
• Both models will use the MediaTek Dimensity 9500 processor and a 12MP front camera.

Battery and Charging Details

The Galaxy Tab S12 Ultra will use the same battery pack as the Tab S11 Ultra, with a capacity of 11,600 mAh. This decision means users should expect similar battery life and charging performance. The 45W wired charging capability remains unchanged from the earlier model. In contrast, the Galaxy Tab S12+ is reported to receive a larger battery compared to the model it replaces. Samsung alternates between releasing a standard Galaxy S tablet and a Plus model each year, which explains the absence of a Galaxy Tab S11+.

Display, Processor, and Software

Both the Galaxy Tab S12 Ultra and Tab S12+ are expected to retain the screen sizes of their predecessors. The Tab S12 Ultra will feature a 14.6-inch display, while the Tab S12+ will have a 12.4-inch screen. These tablets are likely to be powered by the MediaTek Dimensity 9500 system-on-chip (SoC). Each model will include a 12MP front camera for video calls and selfies.

The devices will launch with Android 17, overlaid with Samsung's One UI 9 interface. This combination should provide users with the latest software features and updates from both Google and Samsung.

Release Timeline and Additional Information

The Galaxy Tab S12 Ultra and Tab S12+ are expected to debut in September, aligning with Samsung's typical product launch schedule. The company continues its pattern of alternating between standard and Plus models each year. No further details about pricing or regional availability have been confirmed at this time.