Compatible Models: For Samsung NP530E5M NP530E5M-X02US NP550XTA-K01US Series; For Samsung 7 Spin NP740U3L-L02US NP740U5L NP740U5L-Y03US Series; For Samsung NP740U3L NP740U3L-L02US NP740U5L-Y02US NP740U5L-Y03US 800G5M NP800G5M 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.
For the initial installation, please reinstall and check the interface fully connected, discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.