Battery type: Lithium ion ; Battery Condition: Brand New ; Voltage: 15.4V ; Capacity:66.9Wh 4350mAh 4-cell
Replacement Part Number: AA-PBRN4ZU AAPBRN4ZU PBRN4ZU 4ICP5/52/109
Compatible Models: for Samsung Galaxy Book Flex 15-NP950 Series, for Samsung Galaxy Book Flex 930QCG 930QCJ 930XCJ NP930QCG NP930QCG-K01 Series, for Samsung Galaxy Book Flex 950QCG 950QCG-X01 950QCG-X03 950QCJ 950XCJ NP950QCG NP950QCG-X01 NP950QCG-K01US Series
Grade A cells mitigate the risk of battery leakage and maximize output stability. Built-in circuit protection, enhances safety of usage and extends battery life
Note 1: In order to find the right model, please open the back case of your laptop and check the model number of your original battery.When using the new battery, discharge it to 5% (not 0%) and then charge it to 95%. Repeat this cycle 3-4 times