Android 16 will introduce a Battery Health page for Pixel phone users, displaying estimated battery capacity as a real-time percentage. This feature will be available only on the Pixel 8a and newer models, including the Pixel 9 series, while older models will not have access due to product limitations. The Battery Health page will be integrated into the Settings app and will provide detailed analytics on battery performance, including a status indicator and links to support articles. Newer Pixel devices can endure up to 1,000 charge cycles, while older models are rated for a maximum of 800 charge cycles. The feature is currently available in Beta 3 for the Pixel 8a and Pixel 9 devices.