Digital products using lithium batteries can be found everywhere, so how can we extend the battery life and keep it as healthy as possible? In this regard, Microsoft has given Surface users some earnest advice. According to Microsoft, if it is not necessary, do not fully charge the device, but try to keep it at 20-80%.

Microsoft pointed out that you should not rush to plug in the power supply to fully charge the computer after turning it on for a while. The correct approach is to try to keep the laptop battery power between 20% and 80% several times a week, which will maximize battery life and performance.

Microsoft officials emphasize that if the built-in battery swells or even causes the outer shell to deform, do not use it recklessly, but use it immediately until you replace microsoft laptop battery with a new one .

Some customers may have forgotten the battery model when they bought the laptop a long time ago, which leads to mistakes when buying the battery. It is worth noting that the battery model may be hidden in some inadvertent places around you.

Find Microsoft Laptop Battery Model Number

To find the model number of your Microsoft laptop battery, there are a few things you can try.

Check the bottom of the laptop or the battery itself

Most Microsoft laptop computers have batteries with the model number marked on the battery itself or on the bottom of the laptop. Typically, the battery model number will appear as a combination of letters and numbers, such as "G3HTA027H/DYNR01".

Carefully turn your laptop over and carefully inspect the battery and bottom of the laptop; you may find the model information printed on a label or sticker.

Using the Microsoft Support website

The Microsoft Support website provides a wealth of resources to help users solve a variety of problems, including finding the battery model. You can find it by following these steps:

Visit the Microsoft Support website: https://support.microsoft.com/en-us

Type your laptop model number into the search bar, such as "Surface Laptop 4."

Click the Product Support page in the search results.

From the Product Support menu on the left side of the page, select Batteries.

You'll see information about your battery, including model number, specifications, and replacement instructions.

Using Device Manager

Windows Device Manager can display all hardware devices connected to your computer, including batteries. You can check the battery model by following the steps below:

Type "Device Manager" in the Windows Search bar and open it.

Expand the Batteries category.

Right-click "Microsoft ACPI-Compliant Control Method Battery" and select "Properties".

In the General tab, you can see the battery model information under Device Type.

Contact Microsoft Support

If none of the above methods can help you find the battery model, you can contact Microsoft Support for help. They can provide accurate battery model information based on your laptop model and serial number.

Under normal circumstances, many customers said that they only need to select any of the above steps to query the battery model.

With the above methods, you can easily find the battery model of your Microsoft laptop. Before replacing the battery, always make sure that the battery model you purchase is compatible with your laptop to ensure optimal performance and safety.

Interpreting the battery report

The following are some common terms in laptop battery reports. Some friends may not be familiar with these words. If you are interested, you can continue reading.

In all recent versions of Microsoft Windows starting with Windows 8, we can use the built-in power management tool to learn more about our laptop’s battery information and power usage behavior over time. It’s called Battery Report.

"Charge Cycles" or "Cycle Count"

Cycle count and charge cycles refer to the number of times a battery has been drained to 100% (cumulative). This applies both to draining the battery to 0% and recharging it, and to incremental drain.

For example, using 30% of the battery, recharging it to 100%, and then using it at 70% counts as one cycle.

"Design capacity" and "full load capacity"

Design capacity refers to the total energy storage that the manufacturer has designed the battery to store, measured in milliwatt-hours (WH).

Full charge capacity is the energy storage reported by the battery control circuitry built into Surface.

The battery is a consumable component, and its capacity will gradually decrease over time. Therefore, it is normal for the current capacity to be less than the designed capacity.

mAh and mWh

mAh: mAh is a unit used to measure the change in electrical power over time. It is often used to measure the energy capacity of a battery. Generally speaking, the more mAh, the longer the battery capacity or battery life.

mWh : A milliwatt (mW) is a derived metric SI (System International) unit of measurement for power. A milliwatt is equal to one thousandth of a watt (10-3W).

If this article still doesn't help your laptop battery, you can buy a new battery at  BatteryMall.com

If you want to learn more about batteries, please visit: BatteryMall.com/blogs/support