[Compatible with Laptop Models] Fit for Samsung Notebook 9 Pen NP930SBE series; Fit for Samsung Notebook Pen S NT930SBE series; Fit for Samsung Galaxy Book Flex Alpha NP730QCJ Series; Fit for Samsung Galaxy Book Flex2 Alpha NP730QDA Series; Fit for Samsung Notebook Pen S NT930SBE Series
[After Service] Return and exchange are permitted within 30 days, accompanied by a 12-month warranty. (NOTE: If you encounter any issues with the battery, please reach out to us—under "YOUR ORDER," select the "contact seller" option.)
[Gentle Reminder] If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10% (not 0%), then charge and cycle 3-4 times to wake up the new battery
[Safety Features] Please refer to the instructions before you installing the battery. All EFOHANA products are Certified by CE for safety, strictly test ensure both safety and stability