Galaxy Z Fold 8 could satisfy everyone, with more battery life and lower weight

If the Galaxy Z Fold 7, launched last year, was greeted as a genuine revelation thanks to its extraordinarily lightweight design, new rumors suggest that the South Korean giant has no intention of resting on its laurels.

According to recent reports from South Korea, particularly from the Maeil Business Newspaper, the next generation of foldables, consisting of Galaxy Z Fold 8 and Galaxy Z Flip 8, could improve portability and battery life, trimming some of the historical trade-offs of this category of devices.

Samsung Galaxy Z Fold 8, lighter and with more battery life?

The most surprising data to emerge from the latest leaks concerns the weight of the future Galaxy Z Fold 8. The Korean publication reports that the new device will tip the scales at a mere 200 grams. To understand the significance of Samsung’s achievement, a quick comparison with its predecessor: it would represent a reduction of as much as 15 grams compared to the Galaxy Z Fold 7, which weighed 215 grams.

This evolution is significant not only within Samsung’s lineup but also in the broader mobile phone landscape. If these figures are confirmed, the Galaxy Z Fold 8 would be even lighter than an iPhone 17 Pro and would exceed the weight of the Galaxy S25 Plus by just 10 grams.

This suggests that the ergonomic gap between traditional smartphones and book-style foldables is narrowing to the point of becoming almost imperceptible, making the switch to the foldable format far less traumatic for the average user accustomed to the handling of standard phones.

More battery life without compromises?

Usually, in the world of consumer electronics, a reduction in weight and size almost inevitably comes at the expense of battery capacity.

However, it seems Samsung has found a way to overturn this unwritten rule. Sources indicate that, despite the slimming, the Galaxy Z Fold 8 will be equipped with a 5,000 mAh battery.

It would be a notable jump from the 4,400 mAh capacity of the previous model. While some Chinese rivals offer still higher capacities, aligning to 5,000 mAh— the same as on the Galaxy S25 Ultra— represents a notable milestone.

Ensuring top-tier autonomy in a body that is this light and slim demonstrates a level of internal optimization and cell energy density that is truly cutting-edge, addressing one of the most common criticisms from users who need to reach the end of the day without ‘charging anxiety’.

The lightness of the Flip series

The news isn’t limited to the book-style model. The famous clamshell foldable, the Galaxy Z Flip 8, also seems set to undergo a radical transformation in terms of portability.

The report suggests the device will weigh just 150 grams. Put this in perspective, it’s a drastic reduction from the 188 grams of the Z Flip 7.

A weight of 150 grams would make the new Flip significantly lighter even than the Galaxy S25 Edge, which sits at 163 grams.

This feature would greatly reinforce the Flip series’ philosophy: delivering a device that disappears in your pocket and focuses entirely on convenience and style.

Prices stable in a rising market

Finally, one aspect that could prove decisive for the commercial success of these new devices concerns pricing. Despite significant hardware improvements and the complex engineering required to reduce weight while increasing the battery at the same time, rumors suggest that Samsung will keep prices unchanged compared to the previous generation.

This choice, if confirmed, would be particularly laudable considering the current economic context of the tech sector, characterized by generalized increases in the price of key components such as RAM memory, display panels and cutting-edge chipsets.

Being able to offer a technologically superior product without passing on additional costs to the end consumer could be the winning move to consolidate Samsung’s dominance in the foldable segment, making technology increasingly accessible and mature.