The Samsung Galaxy Z Flip 6 features a 4,000mAh battery, which marks an upgrade from its predecessor, the Z Flip 5, which had a 3,700mAh battery. This increase in capacity, combined with the efficiency of the Snapdragon 8 Gen 3 processor, contributes to its impressive battery performance. Users report an average battery life of 6 to 8 hours of screen-on time under regular usage conditions, with many able to last a full day before needing a charge[1][2].
In comparison to other flip phones, such as the Motorola Razr Plus, the Z Flip 6 shows competitive results. In a battery endurance test conducted by CNET, the Z Flip 6 lost 12% battery over a 45-minute session of mixed activities, which is slightly more than the Razr Plus and Z Flip 5, both of which lost 10% in the same test. However, during a three-hour video streaming test, the Z Flip 6's performance was nearly identical to that of the Z Flip 5, losing 19% compared to the Z Flip 5's 20%, while the Razr Plus lost 16%[2][4].
Overall, while the Galaxy Z Flip 6's battery life is commendable and on par with other premium devices in its category, it does not significantly outperform its closest competitors. Users can expect reliable daily usage but may need to recharge overnight or during the day depending on their usage patterns[3][5].
Citations:[1] https://www.androidcentral.com/phones/samsung-galaxy-z-flip-6-review
[2] https://www.cnet.com/tech/mobile/galaxy-z-flip-6-review-the-aha-moment-that-sold-me-until-i-saw-the-price/
[3] https://gizmodo.com/samsung-galaxy-z-flip-6-review-the-most-gorgeous-limited-clamshell-you-can-buy-2000481888
[4] https://www.businessinsider.com/samsung-galaxy-z-flip-6-review
[5] https://www.phonearena.com/news/galaxy-z-flip-6-battery-and-charging_id159097
[6] https://www.youtube.com/watch?v=9BNgn6v6chE