Chengyuan’s BTY-M491 noteboook batteries are 100% replacement types, compatible with the MSI Summit B15 A11M Stealth 15M series. They are built with Grade A Li-polymer cells and Grade A ICs, which are manufactured to meet or exceed the original specifications, ensuring a longer battery lifespan and great compatibility.
Our brand-new BTY-M491 laptop batteries offer a 11.4V output and a 52.4Wh capacity. 100% strict tests will be performed before shipment to ensure safety. We guarantee a 12-month warranty. Please reach out by email for detailed pricing information!
We are not just another battery supplier, we are a partner you can trust. Our business principles are rooted in honesty, integrity, and transparency. We believe in delivering what we promise – high-quality products with no deception or fraud. We offer end-to-end after-sales services, ensuring that our customers receive consistent support and reliable solutions.
Disclaimer: All brand names, model names or marks are owned by their respective manufacturers. Shenzhen Chengyuan Technology Co., Ltd has no affiliation with the OEM. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval by the OEM. All parts are manufactured by, for and warranted by Shenzhen Chengyuan Technology Co., Ltd and are not manufactured by, purchased from or warranted by the OEM.
