Samsung’s upcoming flagship foldables, the Galaxy Z Flip7 and Z Fold7, have been certified by China’s 3C authority, revealing that they will not support faster charging speeds. Despite the $400 Galaxy A36 offering 45W charging, Samsung’s most expensive models will remain capped at 25W, continuing a trend that has left many fans disappointed.

The certification lists the Galaxy Z Flip7 (model SM-F7660) and Z Fold7 (model SM-F9660) as supporting 9V, 2.77A charging, which translates to 25W. This is the same charging speed found in their predecessors, the Z Flip6 and Z Fold6. Additionally, the certification confirms that both devices will be sold without chargers, though they are compatible with Samsung’s older EP-TA800 charger, a model dating back to the Galaxy S10 era.

Battery Capacity and Charging Limitations

The Galaxy Z Fold7 is expected to retain the same 4,400mAh battery capacity as its 2024 predecessor. Meanwhile, the Z Flip7 will see a minor upgrade, with its dual-cell battery increasing to 4,174mAh, up from 4,000mAh in the Z Flip6. However, these capacities fall below the 4,500mAh threshold that Samsung seems to require for 45W charging, as seen in devices like the Galaxy S22+.

Samsung’s reluctance to adopt Silicon-Carbon battery technology, which allows for higher capacities within the same volume, is also a factor. This slower adoption of advanced battery tech has left the company lagging behind competitors who offer faster charging and larger batteries in their flagship devices.

What’s Next for Samsung Foldables?

The Galaxy Z Flip7 and Z Fold7 are expected to be unveiled in July, continuing Samsung’s tradition of releasing its foldable lineup in the second half of the year. While these devices are likely to feature improvements in display technology, camera performance, and durability, the lack of faster charging may be a sticking point for potential buyers.

As for the rumored Galaxy Z Flip FE (Fan Edition), it appears to be on hold until Samsung’s next-generation Exynos 2500 chipset becomes available. This budget-friendly foldable could offer a more accessible entry point into Samsung’s foldable ecosystem, but details remain scarce.

Why No Faster Charging?

Samsung’s decision to stick with 25W charging for its flagship foldables may be due to concerns about battery longevity and heat management, especially given the unique design challenges of foldable devices. However, with competitors like Xiaomi and Oppo pushing the boundaries of fast charging technology, Samsung risks falling behind in a key area of smartphone innovation.