Replacement Battery TypeLi-ion;
Voltage: 7.6V;
Capacity: 41.8WH /5500mAh ^^ Compatible P/N3978115, 3978115-2S, 45121212, 45121212P, NV-3978115, NV-3978115-2S ^^ Compatible ModelsFor RTDPART, For GATEWAY GWTN116-1BL GWTC116-2BL GWTC116-1BK GWTC116-2BK. ^^ 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