Specifications Battery Model: NP50BAT-4-73 /
Voltage: 15.4V /
Capacity: 73Wh 4730mAh 4-Cell /
Color: Black /
Condition: Brand New. ^^ Replace Part Number NP50BAT-4-73 ^^ Compatible with Laptop Models for HASEE TX8R7 TX8R9 TX9R7 TX9R9 Series; for CLEVO X15AT X17AT Series ^^ Purchase Skills Please open the back cover of the laptop before ordering and make sure that the original battery model is consistent with the listing. After getting the battery, please install the battery correctly, make sure that the battery connector is firmly connected to the laptop motherboard, and use the original charger to charge the laptop. Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery. ^^ EPYOBW Promise All EPYOBW's batteries are certificated by UL/CE/FCC/RoHS. Our batteries are tested by strict quality control standards to ensure that the capacity is true, stable current, low self-discharge. And we also have short circuit, overheat, and overload protections. We are confident in the performance of replacement batteries and professional service.