With the EU’s new regulations requiring clear labels on smartphone battery performance, the Samsung Galaxy Z Fold7 has become a subject of much attention. 
The label includes details about the device’s battery life, IP rating, and overall repairability. These labels, while informative, also leak important specs before official releases, and the Z Fold7’s label is no exception.
The Z Fold7 comes with a 4,400mAh battery, which is identical to its predecessor. While the label doesn’t specify the exact battery capacity, it does offer an expected battery life of 40 hours and 28 minutes under typical usage. This number has sparked some debate among consumers, especially when considering real-world usage. Additionally, the battery is rated to last for 2,000 charge cycles while maintaining at least 80% of its original capacity, which is quite impressive.
As for water resistance, the Z Fold7 holds an IP48 rating, which signifies protection from dust and limited water exposure. However, foldable phones have come a long way, and newer models are now boasting an IP59 rating for better water resistance
. Still, the Z Fold7 did receive an impressive ‘A’ rating for drop resistance, which should ease concerns for users worried about accidental drops.
Repairability scores were a mixed bag for Samsung. The Galaxy Z Fold7 received a ‘C’ rating, indicating that while it is not difficult to repair, it may not be the most user-friendly device in terms of long-term maintenance. This is a concern for those who prefer the option to fix their device themselves or through third-party services.
The EU’s EPREL label system also includes a QR code, which directs users to a detailed page for each product. While this can provide extra insights into the device’s specifications, it’s worth noting that there can be a delay of up to 72 hours before the data is available on the website. For instance, the page for the Galaxy S25 Edge provides a full breakdown of battery capacity, expected battery life, and additional details like submersion depth for water resistance and Mohs hardness scale for the glass, which can help consumers make more informed purchasing decisions.
While these labels are designed to provide a clearer understanding of a device’s performance, many users remain skeptical about the actual accuracy of the battery life claims. As one commenter pointed out, “40 hours? Maybe if I leave it idle on my desk!” But even with this, the Samsung Galaxy Z Fold7 is a solid choice in the market with competitive specs, even if its true performance may fall short of the official numbers.