Samsung’s next big wearable is on the horizon, and as expected, the leaks are starting to pour in. One of the most talked-about aspects of any smartwatch launch is battery life — something consumers always hope to see improved. Recently, battery specifications for the upcoming Galaxy Watch 8 have been leaked, and the results are, well... not exactly thrilling.
In this article, we’ll dive into the leaked battery specs, compare them with the Galaxy Watch 7, explore what this means for users, and take a look at what Samsung could be doing in the future to improve its wearables. If you're thinking of upgrading, here's what you should know.
Galaxy Watch 8 Battery Leak: The Details
According to a leak published by SammyGuru, test certificates for the Galaxy Watch 8 series have surfaced, revealing battery capacities for several models. The leaks include data from official documentation, lending a strong sense of credibility.
- Galaxy Watch 8 40mm: 325mAh battery (typical capacity)
- Galaxy Watch 8 44mm: 435mAh battery (typical capacity)
For comparison:
- Galaxy Watch 7 40mm: 300mAh battery
- Galaxy Watch 7 44mm: 425mAh battery
As you can see, Samsung has made only a slight bump in battery size — an increase of 25mAh for the smaller model and 10mAh for the larger one. While any increase is welcome, these are hardly game-changing numbers.
New Mysterious Variant: SM-L505F
What’s even more intriguing is a third device listed in the documentation: the SM-L505F. This version is expected to be a premium offering in the Galaxy Watch 8 lineup. However, the leaked data shows it includes only a 450mAh battery.
This has led many to speculate that it could be a Galaxy Watch 8 Classic variant, rather than a Pro or Ultra version. Traditionally, Samsung’s premium models — such as the Galaxy Watch 5 Pro — come with significantly larger batteries, often in the 500mAh to 600mAh range.
The smaller capacity in the SM-L505F suggests it may prioritize design or other features over battery performance.
Should You Be Excited?
In a word: not really. These battery upgrades are marginal at best. If you were hoping for significantly longer battery life with the Galaxy Watch 8, this leak might come as a disappointment.
However, battery life isn't solely determined by capacity. Software optimization, display efficiency, and chipset improvements also play a role. It’s possible Samsung is planning to use more efficient components in the Galaxy Watch 8 to offset the relatively small battery gains.
The Future: Silicon-Carbon Batteries?
One of the most exciting prospects for future Galaxy Watch models is the use of silicon-carbon batteries. These next-gen batteries can hold significantly more energy than current lithium-ion batteries, providing longer usage per charge without increasing size.
While this technology hasn’t made its way into the Galaxy Watch 8 lineup, industry insiders speculate that Samsung may adopt it in future wearables. When that happens, we could see multi-day battery life as a standard feature.
Galaxy Watch 8: What Else to Expect?
While battery improvements are minimal, Samsung is still likely to introduce new features in the Galaxy Watch 8 series, including:
- Enhanced health tracking
- Updated Wear OS features
- Improved durability
- Possibly new sensors or AI-based insights
Whether these features will make up for the small battery upgrade remains to be seen.
FAQs
Q1: What is the battery capacity of the Galaxy Watch 8?
A1: The 40mm version has a 325mAh battery, and the 44mm version comes with a 435mAh battery.
Q2: How does this compare to the Galaxy Watch 7?
A2: The Galaxy Watch 7 had 300mAh and 425mAh batteries for the 40mm and 44mm models, respectively. The increase is minor.
Q3: What is the SM-L505F model?
A3: It’s an unknown variant expected to be the Galaxy Watch 8 Classic, featuring a 450mAh battery.
Q4: Are silicon-carbon batteries coming to Galaxy Watches soon?
A4: Not yet, but Samsung may integrate them into future models for better battery performance.
Q5: Should I upgrade to the Galaxy Watch 8?
A5: If battery life is your main concern, the upgrade may not be worth it. But other features might justify the switch.
Conclusion
The leaked Galaxy Watch 8 battery specs don’t exactly revolutionize the smartwatch landscape. With minor gains in battery capacity, it appears Samsung is sticking to a safe and familiar formula. While fans might have hoped for more, the real advancements may lie in software and future battery tech.
As always, it’s best to wait for the official announcement before making any decisions. But if you're looking for a major leap in battery life, this generation might not deliver the excitement you’re hoping for.