Description
Premium Replacement Battery for MSI Modern 15 Series - Reliable Power On-the-Go
Restore your laptop's mobility with our high-quality replacement battery specifically designed for the MSI Modern 15 series. Engineered to meet original manufacturer specifications, this battery ensures consistent performance, safety, and longevity for your professional and creative workflows.
Key Product Highlights
- Perfect Compatibility: Tailored for MSI Modern 15 B11, B12, and B13 generations.
- Optimized Runtime: 3930mAh capacity provides stable endurance for long working hours.
- Safety First: Built-in circuit protection ensures against overcharging and overheating.
- Premium Cells: High-grade lithium-ion cells for minimal capacity loss over time.
Technical Specifications
| Battery Type | Li-ion (Lithium-ion) |
| Voltage | 11.4V (Compatible with 11.4V / 11.52V) |
| Capacity | 3930mAh / 44.89Wh (3-Cell) |
| Color | Black |
| Condition | Brand New, 100% Compatible |
Compatible Laptop Models
This battery is fully compatible with the following MSI Modern series notebooks:
- MSI Modern 15 B11M (MS-15H3)
- MSI Modern 15 B12HW (MS-15H2)
- MSI Modern 15 B12MO (MS-15H1)
- MSI Modern 15 H B13M (MS-15H4)
- MSI Modern 15 H B12M (MS-15H4)
- MSI Modern 15 H C13M (MS-15H4)
Compatible Part Numbers (P/N)
- S9N-0B3A2B1-AQ2
- BTY-M492
Usage Scenarios
Whether you are a student attending back-to-back lectures, a digital nomad working from a cafe, or a professional needing reliable power during business travel, this battery ensures your MSI Modern 15 stays powered without needing to be tethered to an outlet.
Purchase Reminder (Avoid Mismatches)
Note: Please check your original battery's model name and shape before ordering. The MSI Modern 15 has several sub-models; ensure your laptop model starts with B11, B12, or B13. If you are unsure, feel free to contact our support team with your laptop's MS-XXXX code.
What's in the Box?
- 1 x Replacement Battery for MSI Modern 15
- 1 x User Manual & Care Guide
Frequently Asked Questions (FAQ)
1. Is this battery as good as the original MSI battery?
Yes, our batteries are manufactured using high-quality cells that match or exceed the original 11.4V 3930mAh specifications, ensuring full compatibility and performance.
2. Will this battery fit my MSI Modern 15 B12M?
Absolutely. This battery is specifically designed for the Modern 15 B12M (MS-15H4) and other related models listed in our compatibility table.
3. How can I prolong the life of my new laptop battery?
We recommend avoiding constant 0% discharge. Try to keep the charge level between 20% and 80% for optimal long-term cell health.
4. Does this battery support high-performance mode?
Yes, the high-discharge rate cells support MSI's "High Performance" power profiles, allowing you to multitask and run demanding software smoothly.