Samsung’s upcoming foldable lineup for 2025 is starting to take shape. With the Galaxy Z Fold 7 and Galaxy Z Flip 7 expected to debut in late July or August, a new certification leak has revealed important details about their battery capacities. While the designs may stay familiar, Samsung is likely refining the internal tech — especially in terms of efficiency and power management.
Let’s break down what’s known so far about the batteries powering Samsung’s next-gen foldables.
Certification Leak Reveals Battery Specs
According to listings spotted on certification platforms like Safety Korea and BIS, the Galaxy Z Fold 7 is set to pack a dual-cell battery system rated at a total capacity of around 4,400mAh — the same as the Fold 6. Similarly, the Galaxy Z Flip 7 will continue with a 3,700mAh battery, mirroring the Z Flip 6’s setup.
While this may disappoint those hoping for a significant capacity upgrade, Samsung appears to be optimizing power consumption elsewhere — possibly with improved display efficiency and a newer Snapdragon chipset.
Focus on Efficiency Over Capacity
Rather than increasing battery size — which is challenging due to space limitations in foldable devices — Samsung may enhance battery life through optimization. The Galaxy Z Fold 7 and Z Flip 7 are both expected to use the Snapdragon 8 Gen 3 for Galaxy, which brings better performance per watt. Additionally, Samsung’s foldables are rumored to include LTPO OLED panels with variable refresh rates, helping conserve energy when needed.
This strategy suggests Samsung is focusing more on real-world battery endurance rather than just raw mAh numbers.
Same Form Factor, Slight Upgrades Expected
Leaked renders and rumors indicate that the design language for both foldables will remain largely unchanged, with minor tweaks to hinge durability, dust resistance, and under-display camera performance.
However, the unchanged battery specs signal that Samsung is confident in its existing design and thermal management, and instead aims to polish the user experience with software-based optimizations and smarter AI features.
Samsung Galaxy Z Fold 7 & Z Flip 7 – Expected Specs
| Feature | Galaxy Z Fold 7 | Galaxy Z Flip 7 |
|---|---|---|
| Display | 7.6″ inner, 6.2″ cover (LTPO) | 6.7″ foldable AMOLED |
| Processor | Snapdragon 8 Gen 3 for Galaxy | Snapdragon 8 Gen 3 for Galaxy |
| Battery Capacity | ~4,400mAh (dual-cell) | ~3,700mAh |
| Charging | 25W wired, 15W wireless | 25W wired, 15W wireless |
| Cameras | Triple rear setup | Dual rear setup |
| Expected Launch | July/August 2025 | July/August 2025 |
The certification leaks for the Galaxy Z Fold 7 and Z Flip 7 hint that Samsung is opting for consistency rather than radical changes in battery hardware. While the capacities remain similar to their predecessors, improved chipsets and smarter power management may deliver better real-life usage. With launch likely just a few months away, Samsung’s 2025 foldables seem focused on refinement, reliability, and premium user experience.
FAQ’s:
Q1: What are the battery capacities of the Galaxy Z Fold 7 and Z Flip 7?
A: The Z Fold 7 is expected to have a 4,400mAh battery, while the Z Flip 7 may feature a 3,700mAh battery.
Q2: Are there any upgrades in charging speed for these foldables?
A: No major upgrades are expected — both may stick with 25W wired and 15W wireless charging.
Q3: Will the Fold 7 and Flip 7 use new processors?
A: Yes, both are expected to feature the Snapdragon 8 Gen 3 for Galaxy.
Q4: Are there major design changes this year?
A: No significant changes — only minor refinements to hinge durability and build quality are expected.
Q5: When will the Galaxy Z Fold 7 and Z Flip 7 launch?
A: Samsung is likely to launch them in July or August 2025, based on past release patterns.
