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BTY-M6J Battery 11.4V 64.98Wh Replacement for MSI GS63 GS63VR GS73 GS73VR 6RF Stealth Pro 6RF-001US BP-16K1-31 BTY-U6J Series
BTY-M6J Battery 11.4V 64.98Wh Replacement for MSI GS63 GS63VR GS73 GS73VR 6RF Stealth Pro 6RF-001US BP-16K1-31 BTY-U6J Series
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BTY-M6J 64.98Wh Replacement Battery for MSI GS63VR, GS73VR Stealth Pro Series
Power your gaming sessions and creative workloads. This BTY-M6J replacement battery is engineered to the original 64.98Wh (11.4V) specification for your high-performance MSI GS63 or GS73 Stealth Pro laptop. Ensure your gaming rig receives stable, reliable power for peak performance during intense use.
Precision Compatibility for MSI Gaming Laptops
This BTY-M6J battery is a direct internal replacement for the following MSI models:
-
MSI GS63 Stealth Pro (including GS63VR 6RF, 6RF-001US)
-
MSI GS73 Stealth Pro (including GS73VR)
-
Compatible Part Numbers: BTY-U6J, BP-16K1-31
Key Specifications
-
Battery Model: BTY-M6J (Genuine Specification)
-
Capacity: 64.98 Wh (High Capacity)
-
Voltage: 11.4 V
-
Type: Li-Polymer Battery (Internal)
-
Condition: Brand New, High-Quality Replacement
Why This is the Right Battery for Your MSI Laptop
-
Stable Power for Gaming: Delivers the consistent voltage and capacity needed to support high-wattage GPUs (like the GTX 10-series) and CPUs, helping to prevent performance throttling.
-
Guaranteed Fit & Safety: Precision-engineered for the slim chassis of the GS63/73 series, with integrated protection circuits to prevent overcharging and short circuits.
-
Restore Portability: The 64.98Wh capacity provides meaningful unplugged usage for productivity and content creation, restoring your laptop's mobility.
-
Optimal System Communication: Ensures your laptop's hardware and software can accurately monitor battery health and remaining capacity.
Professional Installation Recommended
MSI GS series laptops have a complex internal design to achieve their slim profile. Replacing the internal battery requires meticulous disassembly.
We strongly recommend having this procedure performed by a qualified technician to avoid damaging sensitive components.
Frequently Asked Questions (FAQ)
-
Q: Is this compatible with the GS63VR with a GTX 1060/1070?
A: Yes. The BTY-M6J battery is compatible with all GPU variants of the GS63VR and GS73VR models within this series. -
Q: What is the difference between BTY-M6J and BP-16K1-31?
A: These are different part numbers for the same battery, often used interchangeably by MSI for the same model series. -
Q: How do I confirm my laptop model?
A: Flip your laptop over and check the model number on the label (e.g., "GS63VR 6RF"). You can also find it within the MSI Dragon Center software.
Ready to Get Back in the Game?
Order your BTY-M6J battery today and restore the power and mobility of your MSI gaming laptop.
Replace Part Number:
BTY-M6J, BTY-U6J
Compatible Laptop/Notebook Models:
( Use "Ctrl" + "F" to find your laptop models quickly)
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
BTY-M6J 64.98Wh Replacement Battery for MSI GS63VR, GS73VR Stealth Pro Series
Power your gaming sessions and creative workloads. This BTY-M6J replacement battery is engineered to the original 64.98Wh (11.4V) specification for your high-performance MSI GS63 or GS73 Stealth Pro laptop. Ensure your gaming rig receives stable, reliable power for peak performance during intense use.
Precision Compatibility for MSI Gaming Laptops
This BTY-M6J battery is a direct internal replacement for the following MSI models:
-
MSI GS63 Stealth Pro (including GS63VR 6RF, 6RF-001US)
-
MSI GS73 Stealth Pro (including GS73VR)
-
Compatible Part Numbers: BTY-U6J, BP-16K1-31
Key Specifications
-
Battery Model: BTY-M6J (Genuine Specification)
-
Capacity: 64.98 Wh (High Capacity)
-
Voltage: 11.4 V
-
Type: Li-Polymer Battery (Internal)
-
Condition: Brand New, High-Quality Replacement
Why This is the Right Battery for Your MSI Laptop
-
Stable Power for Gaming: Delivers the consistent voltage and capacity needed to support high-wattage GPUs (like the GTX 10-series) and CPUs, helping to prevent performance throttling.
-
Guaranteed Fit & Safety: Precision-engineered for the slim chassis of the GS63/73 series, with integrated protection circuits to prevent overcharging and short circuits.
-
Restore Portability: The 64.98Wh capacity provides meaningful unplugged usage for productivity and content creation, restoring your laptop's mobility.
-
Optimal System Communication: Ensures your laptop's hardware and software can accurately monitor battery health and remaining capacity.
Professional Installation Recommended
MSI GS series laptops have a complex internal design to achieve their slim profile. Replacing the internal battery requires meticulous disassembly.
We strongly recommend having this procedure performed by a qualified technician to avoid damaging sensitive components.
Frequently Asked Questions (FAQ)
-
Q: Is this compatible with the GS63VR with a GTX 1060/1070?
A: Yes. The BTY-M6J battery is compatible with all GPU variants of the GS63VR and GS73VR models within this series. -
Q: What is the difference between BTY-M6J and BP-16K1-31?
A: These are different part numbers for the same battery, often used interchangeably by MSI for the same model series. -
Q: How do I confirm my laptop model?
A: Flip your laptop over and check the model number on the label (e.g., "GS63VR 6RF"). You can also find it within the MSI Dragon Center software.
Ready to Get Back in the Game?
Order your BTY-M6J battery today and restore the power and mobility of your MSI gaming laptop.
Replace Part Number:
BTY-M6J, BTY-U6J
Compatible Laptop/Notebook Models:
( Use "Ctrl" + "F" to find your laptop models quickly)
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
| Battery Capacity | 64.98Wh/5700mAh |
| Voltage | 11.4V |
| Model No | BTY-M6J |
| Warranty | 12 Months |
🔋 Lithium-Ion Battery Conditioning
For optimal electrochemical performance, new lithium-ion batteries should undergo 2–3 complete charge and discharge cycles before reaching full capacity.
This stabilization phase allows the internal cell chemistry to achieve balanced ion distribution, ensuring maximum runtime, stable voltage output, and extended cycle life.
After this initial conditioning period, no further full discharge cycles are required.
🛡 Premium Warranty Protection
- 12-Month Limited Manufacturer Warranty
- Up to 30-Day Return Guarantee (Policy Based)
- Replacement for defective or misrepresented items
- Dedicated customer service response within 24 hours
🚚 Professional Shipping Standards
- Orders placed Monday–Friday are processed within 1–2 business days. Orders placed on weekends are processed the following Monday.
- Tracking information appears in your order within 1–2 business days after dispatch.
- Transit time varies by region and logistics carrier
- Please verify your shipping address before order confirmation
- Address changes are not possible once shipment is dispatched
📌 Product-Specific Notice
📩 Customer Care Commitment
We are committed to delivering professional-grade battery solutions and responsive after-sales service. If you experience any issues, please contact our support team before leaving feedback.
✓ Safety & Quality Assurance
- Built-in protection against overcharging, overheating, and short circuits.
- Shipped in compliance with IATA regulations for lithium batteries.
- Compatible with OEM chargers. No firmware modification required.
Questions about compatibility? Contact us with your device model number before ordering.
Cao Chuanping
Power Systems Consultant · 8+ years in replacement battery sourcing & evaluation · View profile →
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