Replacement Battery TypeLi-ion; Voltage: 7.4V ; Capacity: 3500mAh/25.9Wh.
Compatible P/NNV-4774126-2S NV-4776127-2S UTL4776127-2S ZL4776127-2S 10Pins 9Lines.
Compatible ModelsFor JUMPER Smartbook 141 1544-9701, NV-4774126-2S, For MEDIACOM M-SB145, SmartBook 145, UTL4776127-2S, For RTDPART ZL4776127-2S,
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.