Google is set to introduce a new battery management feature called “Battery health assistance” with the upcoming Pixel 9a, scheduled for release on April 10. This feature aims to enhance the longevity and performance of the device’s battery as it ages. The Pixel 9a will be the first Google phone to receive this upgrade, which includes a larger battery capacity compared to its predecessor. According to a support document from the company, Battery health assistance will automatically regulate the battery’s maximum voltage over time.
This process will start after 200 charge cycles and will continue gradually until 1,000 charge cycles are reached, helping to stabilize the battery’s performance. These lithium-ion batteries, commonly used in Pixel phones and similar electronic devices, naturally degrade over time due to various influences such as temperature and charge cycles. While all lithium-ion batteries will eventually need replacement, there are methods to extend their lifespan. These methods can involve managing charge speeds or throttling device performance, and the upcoming Battery health assistance feature will provide an additional layer of support in preserving battery health.
Google has indicated that the Pixel 9a is currently the only confirmed device to feature Battery health assistance upon launch, though there are plans to extend this feature to other Pixel devices in future updates. The feature will not be customizable by users and is designed to improve device usability overall. Customers with existing Pixel devices will have the option to use this feature voluntarily. While the exact release date for this feature is not yet set, it is expected to be part of Android 16 later this year.