A 35% Larger Battery Upgrades the Samsung Galaxy Watch Ultra 2

Samsung’s Galaxy Watch Ultra 2 brings a major upgrade with an 800mAh battery, said to be 35% larger than before.

It also adds a 1.52-inch AMOLED display with up to 5,000 nits brightness, plus a faster Snapdragon chipset.

Samsung is improving durability and outdoor readiness, including features like dive mode.

New AI-powered health and fitness tools, including Gemini-based capabilities, make it more useful for heavy everyday use.