In the class action lawsuit against Google, Nexus 6P customers said their devices were shutting off unexpectedly while reporting that the battery still had a 60% charge.

>In April of last year, a class action investigation began concerning Google, Huawei, and the Nexus 6P bootlooping issues. Many users were reporting issues with the Nexus 6P shutting down randomly, even when the battery was showing up to 60% charge.

https://www.xda-developers.com/google-huawei-nexus-6p-class-...