Smart charging on Surface - Microsoft Support
When you discharge your battery below 20% or use your battery often, smart charging will automatically pause and allow your device to charge to 100%. Depending on which Surface …
Use Smart charging in Windows - Microsoft Support
Learn how Smart charging in Windows can help your battery last longer over time.
Charge your Xbox Elite Wireless Controller Series 2
Learn how to charge your Xbox Elite Wireless Controller Series 2 using a USB-C cable or charging dock.
Power settings in Windows 11 - Microsoft Support
Power efficient settings help extend your battery life by minimizing the amount of battery needed to power your device when you’re not using it. These settings turn off your screen and put your …
Caring for your battery in Windows - Microsoft Support
These batteries charge quickly, discharge at a steady rate, and they have high-energy density that allows for small cell sizes in batteries. By understanding a little about lithium-ion batteries, you …
PC is charging slowly or discharging while it’s plugged in
Learn about things you can try to fix things if your Windows 10 PC is plugged in and charging slowly or discharging.
How to investigate a billing charge from Microsoft
Learn what to do if you find charges you don't recognize from Microsoft.
USB-C and Fast Charging for Surface - Microsoft Support
Use the power supply designed for your Surface to charge it. You can charge using the Surface Connect port or, if your device has a USB-C port, use a USB Type-C Power Delivery (PD) …
Charge Surface Duo - Microsoft Support
Learn how to charge your Surface Duo and get tips for best results.
Surface charging requirements and power supplies
Find out the minimum wattage needed to charge your Surface, the wattage recommended for fast charging (if supported), and which Surface power supply model goes with your Surface device …
What to do if your Surface power supply or charger doesn’t work
Find support if your Surface power supply or charger doesn't work, or the charger light is off, blinking, or flashing and your Surface isn't charging.