Which Samsung has the longest battery life?
Samsung Galaxy S24 Ultra. This thing is basically the battery life champion right now. Yeah, it’s expensive, but the 5000mAh battery combined with that super-efficient Snapdragon 8 Gen 3 processor means you’re looking at 12-14 hours of actual screen time. The Samsung Galaxy Watch Ultra is the clear winner for battery life, offering up to 80 hours compared to 40 hours for other models like the Watch 7, FE, and 6 Classic.Smartwatches tend to have a short battery life which governed by technical limitations. Some devices, like the simpler Fitbit trackers, can last for several days. But for some more advanced ones, like the Apple Watch, maybe only last for a day or so.