BTY-M491 Laptop Battery For Msi Modern 15 A10M A10RAS A10RB A11M A11SB A4MW Summit B15 A11M 15M Series
Model: BTY-M491
Voltage: 11.4V
Capacity: 4600mAh/52.4Wh
Battery type: Li-ion
Product Overview
The BTY-M491 replacement battery is specially designed for Msi Modern 15 A10M A10RAS A10RB A11M A11SB A4MW Summit B15 A11M 15M laptops, offering reliable power and excellent performance.
Manufactured by Shenzhen Weijie Technology Co., Ltd., this Li-ion battery provides long-lasting capacity, stable charging, and enhanced safety, making it an ideal replacement for your original MSI battery.
Product Specifications
| Item | Specification |
| Model | BTY-M491 |
| Voltage | 11.4V |
| Capacity | 4600mAh/52.4Wh |
| Number of Cells | 3-Cell |
| Battery Type | Li-ion (Lithium-ion) |
| Condition | 100% Brand New, Grade A+ Cells |
| Color | Black |
| Certifications | CE / FCC / RoHS Certified |
| Warranty | 12 Months |
| Brand | Shenzhen Weijie Technology Co., Ltd. |
| Package Includes | 1 × Replacement Battery, 1 × User Manual |
| Computer Model | Msi Modern 15 A10M A10RAS A10RB A11M A11SB A4MW Summit B15 A11M 15M Series |
Key Features
100% Compatible Msi Modern 15 A10M A10RAS A10RB A11M A11SB A4MW Summit B15 A11M 15M Series
High-quality Grade A+ Li-ion Cells for Superior Performance
Built-in Protection Circuit (Overcharge, Overheat, Short-Circuit Protection)
CE / FCC / RoHS Certified for Global Compliance
Direct Factory Supply from Shenzhen Weijie Technology Co., Ltd.
Long Cycle Life and Stable Voltage Output
Compatible Laptop Models
Msi Modern 15 A10M A10RAS A10RB A11M A11SB A4MW Summit B15 A11M 15M Series
Compatible Part Numbers
BTY-M491
Usage & Maintenance Tips
Use only the original MSI adapter for charging.
Avoid high-temperature or humid environments during use.
Charge fully before first use for optimal battery performance.
Store at around 50% charge if not used for long periods.
