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BTY-L77 Battery Replacement for MSI GT72 2QD 2QE 2PE 2PC 6QD 6QE GT72S 6QF
- Specifications: Model: BTY-L77; Capacity: 7500mAh/83.25Wh/9-Cell ; Voltage: 11.1V ; Type: Li-Polymer
- ZTHY Promise: Each products has undergone rigorous testing to ensure the correct voltage, circuit protection, capacity, stable current, low self-discharge and guaranteed battery life
- Compatible Models: Replacement for 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 MS-1781 WT72
- Security: All ZTHY products are Certified by CE, UL for safety. Strict guidelines for compatibility, and standards compliance for environment safety
- Note: If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10-20% (not 0%), then charge and cycle 3-4 times to wake up the new battery
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Replace Part Number BTY-L77 Compatible Model Replacement for MSI WT72 2OK 2OL 2OM Series; Compatible Model Replacement for MSI WT72 6QI 6QJ 6QK 6QL 6QM 6QN Series: MSI WT72 6QL-400US 6QK-419FR 6QL-400US 6QM-423US 6QM-859TR 6QN-229UK 6QN-218US Compatible Model Replacement for MSI MS-1781, MS-1782, MS-1783, MS-1784, MS-1785 Series; Compatible Model Replacement for MSI GT72 2PC 2PE 2QD 2QE Series; Compatible Model Replacement for MSI GT72 6QD 6QE Series; Compatible Model Replacement for MSI GT72S 6QD 6QE 6QF Series; Compatible Model Replacement for MSI GT72VR 6RD 6RE 7RD 7RE Series: MSI GT72 2PE-022CN, 2QD-1019XCN, 2QD-292XCN, 2QE-209CN, 2QE-212CN, WT72 GT72, GT72 2PE-022CN MSI GT72 2QD-005XCN, GT72 2QD-1019XCN, GT72 2QD-292XCN, GT72 2QE-1679CN, GT72 2QE-1813CN, GT72 2QE-209CN MSI GT72 2QE-212CN, GT72 6QD-005XCN, GT72 6QD-201XCN, GT72 6QD-839XCN, GT72 6QD-840XCN, GT72 6QE-209CN MSI GT72S 6QD-007CN, GT72S 6QD-841XCN, GT72S 6QE-007CN, GT72S 6QE-487CN, GT72S 6QF-018CN MSI GT72S 6QF-054CN, GT72S 6QF-064CN, GT72S 6QF-065CN Compatible Model MSI GT72S Tobii MSI GT80, GT80 2QC-221CN, GT80 2QD-042CN, GT80 2QE-034CN, GT80 2QE-035CN GT80 2QE-040CN, GT80S 6QE-050CN, GT80S 6QE-217CN, GT80S 6QE-218CN Compatible Model MSI GT72 6QD DOMINATOR G, GT72 2PE, GT72 2QD DOMINATOR G, GT72 2QE DOMINATOR PRO G MSI GT72 2QW32SR311BW(001781-SKU18), GT72 6QDG8H21, GT72 6QE DOMINATOR PRO MSI GT72VR 6RD-050CA DOMINATOR, GT72VR-7RE-432, WT72 2OL, WT72 6QK VPRO and more Note If you install the battery, you find that the laptop cannot detect the battery or the battery level cannot be displayed normally. Please check whether the battery cable is installed properly. Sometimes the battery cannot be charged because the cable is not fixed properly. What do I need to be aware of when I receive a battery?
You need to check its appearance, confirm the model, read the instruction manual. Cycle and charge it 5 to 6 times to activate the maximum usage space of the battery. When not in use temporarily, charge the battery to 50%-60%.
What should I do if laptop won't boot up after installing a new battery?
1.Check if the battery is properly seated and connections are clean. 2.Try charging it or use the adapter alone to start. 3.Examine hardware links, like RAM and adapters. 4.Reset BIOS settings if needed. 5.Enter Safe Mode to fix system issues.
How should I do if the battery is not recognised?
If it is not recognised, it is recommended to update the BIOS settings or please disconnecting the old battery, and holding down the power button for 20 seconds, then connect the new battery.
What should I do if the battery expands?
1.Power off your laptop and disconnect it from any power source. 2.Carefully remove the swollen battery from the laptop in a well-ventilated area, avoid pressing or squeezing the battery during removal.
What can you do if you are not satisfied with the battery?
Please Contact ZTHY, we'll help you. Our battery have 12 months replace a new one and 30 days moeny back guarrante.
Battery Installation Guidelines
1.Prepare Before Installation: While installing a battery is generally straightforward, it is recommended to watch online installation tutorials for your specific laptop model or seek assistance from a professional.
2.Follow Installation Procedures: Handle all components with care during installation. Be particularly gentle with the battery connector on the laptop motherboard; do not use excessive force. Any damage caused by improper operation is the user's responsibility.
3.If the New Battery Doesn't Charge: If the battery isn't charging after installation, try a power reset: remove the battery, unplug the charger, hold the power button for 15 seconds, and then reinstall the battery. Repeat this process if necessary.
Battery Identification Troubleshooting Guide
1.Check the Connection: A loose battery is a common cause. Remove the batte
You need to check its appearance, confirm the model, read the instruction manual. Cycle and charge it 5 to 6 times to activate the maximum usage space of the battery. When not in use temporarily, charge the battery to 50%-60%.
What should I do if laptop won't boot up after installing a new battery?
1.Check if the battery is properly seated and connections are clean. 2.Try charging it or use the adapter alone to start. 3.Examine hardware links, like RAM and adapters. 4.Reset BIOS settings if needed. 5.Enter Safe Mode to fix system issues.
How should I do if the battery is not recognised?
If it is not recognised, it is recommended to update the BIOS settings or please disconnecting the old battery, and holding down the power button for 20 seconds, then connect the new battery.
What should I do if the battery expands?
1.Power off your laptop and disconnect it from any power source. 2.Carefully remove the swollen battery from the laptop in a well-ventilated area, avoid pressing or squeezing the battery during removal.
What can you do if you are not satisfied with the battery?
Please Contact ZTHY, we'll help you. Our battery have 12 months replace a new one and 30 days moeny back guarrante.
Battery Installation Guidelines
1.Prepare Before Installation: While installing a battery is generally straightforward, it is recommended to watch online installation tutorials for your specific laptop model or seek assistance from a professional.
2.Follow Installation Procedures: Handle all components with care during installation. Be particularly gentle with the battery connector on the laptop motherboard; do not use excessive force. Any damage caused by improper operation is the user's responsibility.
3.If the New Battery Doesn't Charge: If the battery isn't charging after installation, try a power reset: remove the battery, unplug the charger, hold the power button for 15 seconds, and then reinstall the battery. Repeat this process if necessary.
Battery Identification Troubleshooting Guide
1.Check the Connection: A loose battery is a common cause. Remove the batte
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by LionTech Direct Return Policy
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