87Wh Medion BTY-M6D Battery

$55.00

Free Shipping | Installation tools included
Reliable battery for work, study, or travel.
Built-in protection: overcharge, over-discharge, short circuit, overcurrent & temperature safety.
Important Shipping Notice (Chinese New Year 2026 - Batteries)
During the Chinese New Year 2026 holiday period, laptop battery orders may take longer than usual to deliver. This delay is mainly caused by battery sourcing (most laptop batteries are manufactured in China) and holiday logistics congestion.

Estimated Battery Delivery Time
Please allow up to 30 days for delivery during this period.

If You Need a Battery ASAP
We completely understand that a working laptop is time-sensitive. If you need a battery urgently, please order with caution. For the fastest solution, you may prefer a local seller or another supplier that is not impacted during the holiday season. While we are sorry we may not be the quickest option for urgent cases, we will be genuinely happy if you can get your problem solved sooner.

If You are Not in a Hurry
If you can wait, you can place your order with confidence. It is very common to keep using a laptop with reduced battery runtime by plugging it in when needed. We will ship as soon as sourcing and logistics allow, keep your order moving, and deliver a high-quality, reliable battery that fits your device properly.

Thank you for your understanding and support.
SKU: Battery-US-Medion-BTY-M6D-87Wh Category: Tag:

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.

Package Included: 1 x Brand New 87Wh BTY-M6D Premium 9-Cell Battery

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