2026年3月9日，谷歌向Pixel 10a等机型推送3月系统更新。更新后，启用‘80%充电限制’功能的设备在充至约77%时自动切换至低电流模式，导致最后3%–4%充电速度显著下降。此前该功能为全速充至80%即停止，电量回落后再补电。谷歌在IssueTracker平台确认此举系主动优化，旨在通过降低高电量区间充电应力来延长电池寿命。受影响机型主要为搭载最新Android版本的Pixel中端机型。
Source Link2026年3月9日，谷歌向Pixel 10a等机型推送3月系统更新。更新后，启用‘80%充电限制’功能的设备在充至约77%时自动切换至低电流模式，导致最后3%–4%充电速度显著下降。此前该功能为全速充至80%即停止，电量回落后再补电。谷歌在IssueTracker平台确认此举系主动优化，旨在通过降低高电量区间充电应力来延长电池寿命。受影响机型主要为搭载最新Android版本的Pixel中端机型。
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