Description
Product Information
- Item Condition: New
- Color: Black
- Capacity:7800 mAh / 87 Wh
- Output Voltage (Volts):11.1 Volts
- Number of cells :9 Cells
- Package included:1 x Medion Battery
- Warranty: 12 Months / 30-Day Return
- Compatible part number (not all):Medion BTY-M6D,MSI BTY-M6D…
- Compatible computer model series (not all):Medion Erazer X6811,Medion Erazer X6821,Medion Erazer X6823,Medion Erazer X6825,Medion Erazer X7815,Medion Erazer X7820,Medion Erazer X7821,Medion Erazer X7825,Medion Erazer X7826,Medion Erazer X7827,Medion Erazer X7831,Medion Erazer X7833,Medion Erazer X7835,MSI GT60 2OC/2OD,MSI GT680/GT680R,MSI GT683/GT683R/GT683DX/GT683DXR,MSI GT683DXH,MSI GX60 1AC/3BE/3CC,MSI GX660/GX660R…
Desktop-Class Power: 87Wh BTY-M6D 9-Cell Battery
Unlock ultimate endurance for your high-end gaming station with the BTY-M6D premium replacement battery. Engineered for the legendary Medion Erazer X-Series and MSI GT/GX heavyweights, this battery features a massive 9-cell configuration. With an 87Wh capacity, it is designed to handle the rigorous power demands of top-tier mobile GPUs and CPUs, providing the sustained current necessary for hardcore gaming and professional content creation away from the outlet.
Technical Specifications
| Part Number | BTY-M6D / 957-16FXXP-101 |
| Voltage | 11.1 Volts |
| Capacity | 7800 mAh / 87 Wh (Ultra High Capacity) |
| Cell Configuration | 9-Cell Premium Grade-A Cells |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Comprehensive Compatibility
Precision fit for the 15.6″ and 17.3″ high-performance chassis:
Medion Erazer X-Series:
- Erazer X6811 / X6821 / X6823 / X6825
- Erazer X7815 / X7820 / X7821
- Erazer X7825 / X7826 / X7827
- Erazer X7831 / X7833 / X7835
MSI Gaming Classics:
- MSI GT60 / GT70 Series
- MSI GT680 / GT683 / GT685
- MSI GX60 / GX70 Series
- MSI GX660 / GX660R
Why Choose This 9-Cell Battery?
- Unrivaled 87Wh Capacity: Utilizing 9 high-density cells, this battery offers the maximum energy possible for this form factor, significantly outperforming standard 6-cell versions.
- Engineered for High-Draw Systems: Optimized to support laptops with GTX/GX series graphics cards, ensuring power delivery doesn’t lag during intense GPU boost periods.
- Smart Battery Management: Integrated protection against over-voltage, thermal runaway, and short circuits, extending the overall health of your laptop.
- Robust Construction: Reinforced casing designed to endure the heat generated by large gaming laptops.
Frequently Asked Questions
Q: Will this 9-cell battery fit in the same slot as my original 6-cell?
A: Yes. It is designed to be physically compatible with the BTY-M6D slot. Depending on the chassis, it may provide a slight ergonomic lift to improve cooling.
Q: Is this battery compatible with both Medion and MSI laptops?
A: Absolutely. Medion Erazer X-series laptops use the MSI high-performance chassis, making this battery a perfect match for both brands.






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