Description
MSI Original Performance Replacement Battery (Genuine Specifications)
Don't settle for low-quality clones that risk your hardware. This original specification replacement battery is designed to provide the exact same power curve and safety standards as your laptop's factory battery. Specifically engineered for the high-performance MSI Katana, Pulse, Sword, and Crosshair gaming series.
Why Choose Our Genuine Spec Battery?
- Authentic Grade-A Cells: Equipped with premium Lithium-ion Polymer cells that match original energy density for maximum runtime.
- OEM-Grade Controller Chip: Communicates perfectly with MSI Center software to show accurate battery percentage and health.
- Certified Safety: Meets original safety standards with multi-layer protection against over-voltage, short circuits, and overheating.
- High-Drain Optimization: Designed to handle the extreme power spikes of NVIDIA RTX GPUs and Intel/AMD high-end CPUs.
Technical Specifications (Original Fit)
| Part Number | S9N-0J4J211-CLE / BTY-M6L |
| Voltage | 15.4V (Original Spec) |
| Capacity | 5675mAh / 87.4Wh |
| Cell Technology | Lithium-ion Polymer (Grade A) |
Comprehensive Compatibility List
Engineered for the following MSI Gaming models:
- Katana Series: GF66 11UG / 12U / 13U, GF76 11UG / 12U
- Pulse Series: GL66 11UGK / 12UGK / 13VGK, GL76 12UGK
- Sword Series: 15 A11UG / B12U, 17 A11UG / B12U
- Crosshair Series: 15 B12UGSZ / B12UGZ, 17 B12UGSZ
- Alpha Series: 15 B5EEK, 17 B5EEK
🛡️ Ensure 100% Compatibility
To ensure you receive the correct genuine-fit battery, please match your original battery’s part number (S9N-0J4J211-CLE) with the one shown here. MSI uses different battery shapes for different GPU versions of the same model name—checking the part number is the only way to guarantee a perfect fit.
Frequently Asked Questions
Yes. This battery is built using the same 15.4V 5675mAh parameters and Grade-A cells as the battery originally installed in your MSI laptop to ensure 100% stability.
No. Our batteries use original-grade controller chips that are fully recognized by MSI hardware. It functions exactly like the factory component.
Absolutely. Unlike generic replacements, our high-discharge cells are rated for the high-wattage demands of MSI gaming laptops during intense gaming sessions.
Package Contents
- 1 x Genuine Spec MSI Replacement Battery
- 1 x Installation & Calibration Instruction Guide