Battery type: Lithium ion ; Battery Condition: Brand New ; Voltage: 15.2V ; Capacity: 63Wh 3941mAh 4-Cells
Replacement Part Number: 7FMXV 0TN2GY TN2GY 9JM71 4M1JN 1PP63 01PP63 HDGJ8 MHR4G 727CG 0727CG CN-01PP63 CN-0727CG CN-0TN2GY 4ICP5/57/79
Compatible Models: for Dell Latitude 13 5320 7320 7420 7520 Series; for Dell Latitude 5320 2-in-1 Series; for Dell Latitude 7320 2-in-1 Series; for Dell Latitude 7420 2-in-1 Series; for Dell Latitude 14 7420 7520 Series; for Dell P138G P138G001 P139G P139G001 P133G P133G001 P134G P134G001 P135G P135G001 P136G P136G001 P110F P110F001.(Important Note: 7FMXV is Not fit fot Dell Latitude 7320 Detachable).
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