How To Calibrate Your Battery

Last Update Date : Apr 09. 2018

Smart Battery Calibration


When charging and discharging the battery repeatedly over a short time, the battery usage time may be reduced. To restore the actual battery charge and the remaining charge display you will need to discharge the battery completely using the Smart Battery Calibration function, and then charge it again.

IMPORTANT: If your laptop does not power on unless it is plugged in, your battery is dead. The information below will not resolve the issue; you will need to replace your battery.

Performing a Battery Calibration


1. Save and Close any applications/software that you are currently using.

2. Disconnect the AC Adapter.

NOTE: If the AC Adapter is connected, you will not be able to run the Smart Battery Calibration.

3. Restart your computer, and then press the F2 key when the SAMSUNG logo appears to start System Setup.

4. Using the left or right arrow key, select Boot.

5. On the Boot menu, press the down arrow to highlight Smart Battery Calibration, and then press Enter.

1


6. Highlight Yes in the Battery Calibration Confirmation window, and then press Enter.

1


7. The Battery Calibration function is activated and the battery is discharged by force.

1


NOTE: This operation may require up to 5 hours, depending on the battery’s capacity and remaining battery life. If you need to stop the operation, press the ESC key.

8. After the battery has been discharged and the computer shuts down, connect the AC Adapter to your computer and charge the battery fully. The battery is now calibrated.

Thank you for your feedback!

Not finding what you're looking for? We're here to help.

Online

Live Chat

We’re available 24 hours a day, 7 days a week through Live Chat

Find Online Offers

Shop the current Samsung product promotions.

SmartThings Support

Please send us an email regarding SmartThings inquires. Assistance with Hubs, Kits, Sensors and Outlets.

How-to-Videos

Watch and learn how to get the most out of your Samsung products!

Consumables & Accessories

Purchase Consumables & Accessories for your Samsung Product.

Remote Service

Samsung Remote Service enables one of our specially trained technicians to remotely view and control your Samsung TV and smartphone to directly help you with your product.

Email

Please send us an email for general questions or technical support.

For Canadian customers only.

Call

1-800-726-78641-800-SAMSUNG

Mon - Sun : 8:30 AM -12 AM (EST)
24/7 Call Support available for mobile devices only

Online Shop1-855-254-4747

info.seca@samsung.com
8:30am – 12:00am midnight (EST)
7 days a week, 365 days a year.

1-800-726-7864SmartThings Support

Mon-Sat: 11:00 am – 8:00 pm (EST)

932-273Text ‘SUPPORT’ to WECARE (932-273) and get instantly connected to an agent.

Standard messaging rates may vary by carrier and do apply.

* For any printer related enquiries please visit the HP website .

Face-to-face support

Samsung Service Centres

Find out more about how you can get face-to-face help.

Smart Service

Find out more about Smart Service.

Contact Us