Google debuted Extreme Charging Mode with the Pixel 11 family this year. It promises to temporarily boost your Pixel's charging speed to reduce charging times. With Android 17 QPR2, the company is bringing the same feature to the Pixel 10 family.
Google is bringing several Pixel 11-exclusive features to the Pixel 10 lineup — excluding the Pixel 10a — with the November 2026 Pixel Drop. Extreme Charging Mode is one of them.
As with the Pixel 11 family, the “Use Extreme Charging” option will automatically appear on your Pixel 10's lock screen when the battery is at 50% or lower, and the device is connected to a compatible charger.
You can also enable Extreme Charging Mode through Settings > Battery and charging > Extreme Charging Mode > Turn on now. After it's activated for the first time, a Quick Settings tile becomes available for easier access. The mode automatically switches off when you disconnect the charger or the battery reaches a high charge level.
That means you need to activate Extreme Charging Mode for each charging session. Also note that Extreme Charging Mode only works with wired charging and not wireless charging.
Extreme Charging Mode is not as extreme as you'd think
Based on its name, you'd think the feature would crank up the Pixel 11 or Pixel 10's charging speed to extreme levels. However, that's not the case, with tests showing that it does little to reduce the phone's overall charging time.
Google explains that Extreme Charging Mode “temporarily pauses background activities,” such as app updates, to help your phone charge faster.
So, Extreme Charging Mode is not a hardware feature but a software implementation where Google optimizes background app activities to reduce unwanted power consumption in the background while your Pixel is charging.
Most other Chinese Android phones also pack an optional superfast charging mode. True to its name, on these devices, the feature helps boost charging speeds through hardware capabilities, unlike the software-based implementation on the Pixel.
At best, Extreme Charging Mode will shave off a few minutes of your Pixel's charging time. But this will come with the trade-off of higher battery temperature, which will cause your Pixel to get warmer than usual.
For reference, Google says the Pixel 10 Pro supports up to 30W wired charging and can charge from 0 to 55% in about 30 minutes. The larger Pixel 10 Pro XL supports up to 45W wired charging and can reach 70% in the same time. With Extreme Charging Mode enabled, expect only a modest reduction in charging time.