Samsung's upcoming Galaxy Tab S12 Ultra will reportedly pack the same 11,600 mAh battery as its predecessor, the Tab S11 Ultra, disappointing users hoping for an upgrade. This unchanged capacity means the tablet likely sticks with 45W wired charging speeds rather than pushing toward faster charging standards competitors have embraced.

The move is puzzling given that the Galaxy Tab S12+ allegedly receives a larger battery than the Tab S10+ it replaces. Samsung's alternating release strategy means there was no S11+ model, making this upgrade path for the Plus variant more notable than the Ultra's stagnation.

Both tablets are expected to maintain their signature screen sizes – 14.6 inches for the Ultra and 12.4 inches for the Plus – while adopting the MediaTek Dimensity 9500 SoC. They'll feature 12MP front cameras and ship with Android 17 running Samsung's One UI 9 skin.

For professionals seeking longer battery life from Samsung's premium tablet line, this unchanged capacity represents a missed opportunity. The company appears focused on other upgrades rather than addressing battery performance, which could impact productivity users who rely on these devices for extended work sessions.