Galaxy Z Flip 7: With Samsung preparing to launch its next-generation foldable phones in the grand July 2025 event, battery details for Galaxy Z Fold 7 and Galaxy Z Flip 7 have leaked online. While the Flip phone suggests a significant improvement, the Fold 7 seems to be following in the footsteps of its older counterpart. As certification listings present new information, anticipation and confusion are building simultaneously.

Samsung Galaxy Z Fold 7 Battery Details

Based on the latest leak on the UL Demko Certification Platform, the Galaxy Z Fold 7 is unlikely to introduce any significant battery enhancements. The foldable book style is rumored to come with two batteries of 2126mAh and 2146mAh, totaling a capacity of 4272mAh. This is less than the projected 4400mAh and has been the pattern with the past three generations. For heavy users, this would be a disappointment.

Samsung Galaxy Z Flip 7 Battery Upgrade

In contrast to the Fold, the Galaxy Z Flip 7 appears to be embracing a more thrilling jump. The leak shows a 4300mAh battery, which is a 300mAh boost from the Flip 6. Amazingly, this is only 100mAh shy of the Fold 7, suggesting that the Flip model now brings with it similar battery life in a more portable package. This feature is likely to appeal well to those seeking more prolonged screen usage.

Fast Charging Support Unveiled

Besides the battery capacities, both phones were also seen on the BIS and 3C certification websites. These listings indicate that the Galaxy Z Fold 7 and Galaxy Z Flip 7 could support 25W wired fast charging. Although this is not a revolutionary improvement, it provides a uniform charging experience in accordance with Samsung’s existing standards.

Potential Impact of New Processors

Both the foldables will be powered by new processors. The Galaxy Z Fold 7 might come with the Snapdragon 8 Elite combined with 12GB RAM, while the Galaxy Z Flip 7 might be equipped with the Exynos 2500. These new processors might be critical in power optimization, which can offset any deficiencies in battery capacity. Better efficiency might be one of the primary selling points this year.

Thinner Design May Impact Battery Options

Samsung is said to be concentrating on thinner and lighter designs in its 2025 foldables. Galaxy Z Fold 7 and Flip 7 are said to provide a more streamlined body, redesigned hinge, and a virtually invisible crease. The design emphasis could be the reason for maintaining similar battery specifications for the Fold 7, since internal room becomes more cramped with a thinner frame.