To view the serial number of the laptop battery, you can do the following: First, open the laptop battery cover, which is usually located at the bottom or side.On the inside of the battery cover, you will see a label or identification, on which may be written "battery serial number" or similar information.This serial number is a unique identifier that uniquely identifies the battery.If you can't find this label, try to find out if there is similar information on the back or side of the battery.In addition, in some cases, you can also check the device manager or operating system settings to find the serial number of the battery.Please note that before any operation, please ensure that the device is disconnected from the external power supply and handled carefully to avoid damage to the device or its own safety problems.
The battery has a serial number. It's a battery, not a machine number...In fact, batteries are produced in batches. That model uses such batteries, but each battery has its own serial number
Hello, the serial number on the battery should be the serial number arranged by the battery manufacturer, and the serial number on the body of the Dell 1420 laptop should be the serial number used by the Dell computer manufacturer. The two should not be the same
All notebooks are OEM.This is especially true of batteries.So it is normal that the serial number of the body is different from the serial number of the battery.However, the service time of the battery can be judged by its capacity.For example, the usage time of 2200 mA is about 1 hour. The usage time of 4400 mA is about 2 hours, depending on your battery.If the time doesn't match, go to the dealer and replace it quickly
