Which foldable Galaxy phone has the biggest battery?

As of October 2026, the Galaxy Z TriFold has the biggest battery of any Samsung foldable phone. Its 5,600mAh battery is 12% larger than the 5,000mAh battery inside the Galaxy Z Fold 8 Ultra. Samsung achieved that capacity using a three-cell battery system, with one cell in each of the phone’s three sections. But there’s […]

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Your old Galaxy Note was thicker than you think, and the Galaxy Z Fold proves it

For years, thickness was the price you paid if you wanted a foldable phone. You got a little tablet that fit in your pocket, and you always noticed something was there. Anyone who bought one of Samsung’s early Galaxy Fold devices accepted the extra bulk as part of the experience. Well, it might be time […]

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