This is a generic, equivalent one, 100% compatible. This 11.4V 64.98Wh Replacement Laptop battery is designed to compatible with MSI BTY-M6J BTY-U6J GS63 GS63VR GS73 GS73VR 6RF Stealth Pro Series.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 11.4V
* Battery Capacity: 64.98Wh/5700mAh
* Chemistry: Li-polymer
* Condition: new, 1 Year Warranty!
* No memory effect, Over-charge protection, Over-discharge protection.
* Over-heat protection, Over-current protection, Short-circuit protection.

Compatible Part Numbers:
BTY-M6J, BTY-U6J

Compatible with the following MSI Laptop models:
For MSI GS63 Stealth Pro Series
GS63 7RE-009CN, GS63 7RE-018CN
MSI GS63VR Stealth Pro Series
GS63VR 6RF-016CN , GS63VR 7RF-258CN , GS63VR 7RF-239CN , GS63VR 6RF-095CN
MSI GS73 Stealth Pro Series
GS73 7RE-004CN
MSI GS73VR Stealth Pro Series
GS73VR 6RF-013CN , GS73VR 7RG-035CN , GS73VR 7RF-284CN

Package Included:
1 x 64.98Wh Replacement Laptop Battery for MSI BTY-M6J BTY-U6J GS63 GS63VR GS73 GS73VR 6RF Stealth Pro Series