Smartphones
Galaxy Z Fold 8 Ultra battery hits 5,000 mAh after five generations stuck at 4,400 mAh
Samsung has shipped the Galaxy Z Fold 8 Ultra with a 5,000 mAh battery — its first foldable flagship to break past the 4,400 mAh ceiling that held across five generations, from the Fold 3 (2021) through the Fold 7 (2025).
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