Tips：This battery model features two different interface types, with the black interface version being the current product.
Please verify the interface type of your original battery before purchasing.

Specification:
Model：BTY-M491---Black Connector
Condition: Brand New, 100% Compatible！
Battery Type: Li-ion Replacement Battery
Voltage: 11.4V
Capacity: 4596mAh/ 52.4Wh
Battery Cells：3
Color:Black
Certificate:FCC CE UL RoHS

Compatible Part Numbers:
BTY-M491 3ICP6/71/74 Black Connector

Compatible For Models: Please Press "Ctrl+F" to find your model
For MSI Modern 15 A10M Series
For MSI Modern 15 A10RAS Series
For MSI Modern 15 A10RB Series
For MSI Modern 15 A10RD Series
For MSI Modern 15 A11M Series
For MSI Modern 15 A11SB Series
For MSI Modern 15 A4M Series
For MSI Modern 15 A4MW Series
For MSI Summit B15 A11M Series

For MSI Stealth 15M Series
For MSI Modern 15 A10M(MS-1551), Modern 15 A10M-028DE, Modern 15 A10M-029, Modern 15 A10RAS(MS-1551), Modern 15 A10RAS-076FR,

For MSI Modern 15 A10RAS-080FR, Modern 15 A10RAS-081FR, Modern 15 A10RAS-082FR, Modern 15 A10RAS-083PL, Modern 15 A10RAS-084PL,

For MSI Modern 15 A10RAS-091PT, Modern 15 A10RAS-094FR, Modern 15 A10RAS-095DE, Modern 15 A10RAS-204NL, Modern 15 A10RAS-205BE,

For MSI Modern 15 A10RAS-206IT, Modern 15 A10RAS-212FR, Modern 15 A10RAS-217XFR, Modern 15 A10RAS-218FR, Modern 15 A10RAS-221XFR,

For MSI Modern 15 A10RAS-224FR, Modern 15 A10RAS-244FR, Modern 15 A10RAS-253ES, Modern 15 A10RAS-260XIT, Modern 15 A10RAS-268PL,

For MSI Modern 15 A10RAS-269PL, Modern 15 A10RAS-280XFR, Modern 15 A10RAS-284DE, Modern 15 A10RAS-288FR, Modern 15 A10RAS-289FR,

For MSI Modern 15 A10RAS-400DE, Modern 15 A10RAS-409ES, Modern 15 A10RB, Modern 15 A10RB(MS-1551), Modern 15 A10RB-027DE,

For MSI Modern 15 A10RB-041TW, Modern 15 A10RD(MS-1551), Modern 15 A11M(MS-1552), Modern 15 A11SB(MS-1552), Modern 15 A4M(MS-155K),

For MSI Modern 15 A4MW(MS-155K),

On Oct 9, 2026 at 01:53:01 PDT, seller added the following information: