Replacement Battery TypeLi-ion;
Voltage: 7.68V;
Capacity: 48Wh/6268mAh ^^ Compatible P/NL16C4PB3 5B10N00766 L16M4PB3 5B10N00765 L16L4PB3 5B10N03289 ^^ Compatible Modelsfor Lenovo for IdeaPad 720S-13ARR 720S-13IKB Series 5B10N00766 5B10N00765 5B10N03289 ^^ DG QualityGrade A cells mitigate the risk of battery leakage and maximize output stability. Built-in circuit protection, enhances safety of usage and extends battery life ^^ DG TIPSFor 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