Battery type: Li-ion; Voltage: 11.1V; Capacity: 7500mAh/83.25Wh
Compatible Models: MSI GT72 2PC 2PE 2QD 2QE, MSI GT72 6QD 6QE, MSI GT72S 6QD 6QE 6QF, MSI GT72VR 6RD 6RE 7RE, MSI WT72 2OK 2OL 2OM, MSI WT72 6QI 6QJ 6QK 6QL 6QM 6QN, MSI MS-1781, MS-1782, MS-1783, MS-1785. MSI GT72 2QD 2QE 6QD 6QE, GT72S 6QD 6QF, GT80 2QC 2QD 2QE GT80S 6QE
Replace Part Numbers: MSI BTY-L77 BTYL77 MS-1781 MS-1782 MS-1783 MS-1785
100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it
For first use, please discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.