Description
Premium Replacement Battery for MSI Modern & Summit Series
Restore your laptop's mobility and performance with this high-capacity, 11.4V 4600mAh Lithium-ion Polymer battery. Engineered to meet original specifications, this battery provides reliable power for professionals and students on the go.
Key Product Highlights
- Perfect Compatibility: Designed specifically for MSI Modern 14, Modern 15, and Summit B15 series.
- Long-Lasting Power: 4600mAh (52.44Wh) capacity ensures extended runtime for multitasking and creative work.
- Built-in Safety: Features multi-protection circuits against overcharge, overheating, and short circuits.
- High-Grade Cells: Utilizes premium Lithium-ion Polymer cells for better stability and longer cycle life.
Technical Specifications
| Battery Type | Lithium-ion Polymer |
| Voltage | 11.4V |
| Capacity | 4600mAh / 52.44Wh |
| Cell Configuration | 3 Cells (3S1P) |
| Color | Black |
| Condition | Brand New, High Quality |
Compatible Laptop Models
This battery is fully compatible with the following MSI models (use Ctrl+F to find your model):
- MSI Modern 14 C12MO / C11M (Model: MS-14J1, MS-14J3)
- MSI Modern 15 A11M / A11ML / A11MU (Model: MS-1552)
- MSI Modern 15 A11SB / A11SBL / A11SBU (Model: MS-1552)
- MSI Modern 15 A5M (Model: MS-155L)
- MSI Summit B15 A11M / A11MT (Model: MS-1552)
Compatible Part Numbers
- S9N-0B3A261-AQ2
- BTY-M491
Usage Scenarios
Whether you are a digital nomad working from a cafe, a student attending back-to-back lectures, or a professional in business meetings, this battery ensures your MSI Modern or Summit laptop stays powered without needing a constant AC outlet.
Buying Guide & Tips
How to avoid buying the wrong battery: Please check your original battery's Part Number and your laptop's Model Name (found on the bottom cover). Ensure the voltage (11.4V) matches your original battery. If you are unsure, feel free to contact our support team with your laptop's serial number.
Package Includes
- 1 x Replacement Battery for MSI (11.4V 4600mAh)
- 1 x User Manual & Care Guide
Frequently Asked Questions (FAQ)
Q: Is this battery compatible with the MSI Modern 15 A11M?
A: Yes, it is fully compatible with the MSI Modern 15 A11M (MS-1552) and other variants in the A11 and A5M series.
Q: Does this battery meet original manufacturer specifications?
A: Absolutely. This battery is designed to match the 11.4V voltage and 4600mAh capacity of the original MSI S9N-0B3A261-AQ2 battery.
Q: Will my laptop maintain high performance while using this battery?
A: Yes, our high-quality cells provide stable power delivery, ensuring your CPU and GPU can perform at their intended clock speeds during high-demand tasks.
Q: How do I maximize the lifespan of my new battery?
A: We recommend a full charge and discharge cycle (down to 10%) for the first 3 uses. Avoid leaving the battery at 0% for long periods.