Xiaomi Watch S5 41mm Leaks Reveal Significant Battery Capacity Upgrade
The upcoming 41mm smartwatch model features a 590mAh battery and increased peak display brightness.
1Hardware Evolution and Dimensions
The upcoming Xiaomi Watch S5 41mm features a stainless steel chassis measuring 9.9mm in thickness. This represents a slight increase from the 9.5mm thickness found in the previous S4 41mm model. This design adjustment accommodates a larger internal architecture, specifically enabling the integration of a significantly more powerful battery unit for users.
2Battery Capacity and Runtime
The device houses a 590mAh battery, nearly doubling the 320mAh capacity of its predecessor, the S4 41mm. This hardware upgrade supports up to 8 days of normal usage or 14 days in power-saving mode. By utilizing a proprietary version of HyperOS instead of Wear OS, the watch achieves these extended runtime performance metrics.
3Display and Visual Performance
The 1.32-inch OLED screen retains the previous resolution of 466 x 466 pixels. However, the peak brightness has been increased to 3,000 nits, significantly improving outdoor visibility compared to earlier iterations. The device maintains a 5 ATM water resistance rating, ensuring durability for users in various aquatic environments and daily physical activities.
4Integrated Sensor Suite
The watch includes an optical heart rate sensor and three dedicated temperature sensors for menstrual cycle tracking. Additional hardware components consist of a barometer and a compass for navigation. Outdoor positioning is managed by a dual-band receiver supporting GPS, Galileo, GLONASS, BeiDou, and QZSS, ensuring precise tracking capabilities for diverse outdoor athletic activities.
5Connectivity and Wireless Standards
Connectivity is facilitated through Bluetooth 5.4, providing stable communication with paired smartphones. The device also incorporates NFC technology for contactless payments and Wi-Fi 6 (ax) support for faster data transfers. These integrated wireless standards ensure the watch remains compatible with modern networking environments while maintaining efficient power consumption during active data synchronization tasks.
6Comparative Product Positioning
The 46mm version of the Watch S5 is thicker at 11mm, housing an 815mAh battery and a 1.48-inch display. Meanwhile, the standard Xiaomi Watch 5 offers a 930mAh battery and a 1.54-inch screen but runs Wear OS. Unlike the S5 series, the standard Watch 5 model does not currently offer a 41mm variant option.
7Pricing and Market Availability
Leaked data from Czechia suggests a price point of CZK 5,469 for the 41mm model, which is higher than the CZK 3,999 launch price of the 46mm version. Other reports indicate a potential price of €240. Currently, the 46mm model is listed at CZK 3,699, which converts to approximately €152 on official channels.
8Strategic Implications of Design
Xiaomi's decision to prioritize battery capacity over slimness in the 41mm segment reflects a focus on long-term endurance. By opting for proprietary HyperOS, the company sacrifices third-party Wear OS features to maximize efficiency. This strategy targets users who value extended battery life and specialized health tracking over broad application ecosystem compatibility.