---
product_id: 235797308
title: "BTY-M491 Laptop Battery for MSI Modern 15 A10 A10M A10M-028DE A10M-029 A10RAS A10RAS-076FR A10RB A10RB-041TW A10RD A11M A11SB A4M A4MW Summit B15 A11M Stealth 15M 11.4V 52.4Wh(White connector 8 Wires)"
brand: "rdsj"
price: "411 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Rdsj"
url: https://www.desertcart.ro/products/235797308-bty-m491-laptop-battery-for-msi-modern-15-a10-a10m
store_origin: RO
region: Romania
---

# 11.4V high voltage 52.4Wh capacity White connector, 8 wires BTY-M491 Laptop Battery for MSI Modern 15 A10 A10M A10M-028DE A10M-029 A10RAS A10RAS-076FR A10RB A10RB-041TW A10RD A11M A11SB A4M A4MW Summit B15 A11M Stealth 15M 11.4V 52.4Wh(White connector 8 Wires)

**Brand:** rdsj
**Price:** 411 Lei
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity, don’t let your battery hold you back!

## Quick Answers

- **What is this?** BTY-M491 Laptop Battery for MSI Modern 15 A10 A10M A10M-028DE A10M-029 A10RAS A10RAS-076FR A10RB A10RB-041TW A10RD A11M A11SB A4M A4MW Summit B15 A11M Stealth 15M 11.4V 52.4Wh(White connector 8 Wires) by rdsj
- **How much does it cost?** 411 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/235797308-bty-m491-laptop-battery-for-msi-modern-15-a10-a10m)

## Best For

- rdsj enthusiasts

## Why This Product

- Trusted rdsj brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimized Voltage:** 11.4V Li-ion battery ensures stable power delivery and efficient energy use for professional multitasking.
- • **Smart Charging Tips:** Maximize battery lifespan with recommended initial discharge and charge cycles—because longevity is the new luxury.
- • **Power Through Your Day:** 52.4Wh capacity delivers reliable all-day performance for your MSI Modern 15 and Stealth 15M laptops.
- • **Seamless Compatibility:** Specifically engineered for a wide range of MSI Modern 15, Summit B15, and Stealth 15M series models—plug and play confidence.
- • **Durability Meets Innovation:** Up to 500 recharge cycles keep your workflow uninterrupted and your device running like new.

## Overview

The BTY-M491 is a 52.4Wh, 11.4V Li-ion replacement battery designed for MSI Modern 15, Summit B15, and Stealth 15M laptops. Featuring a white 8-wire connector, it supports up to 500 recharge cycles and offers reliable, long-lasting power tailored for professional users seeking dependable performance and seamless compatibility.

## Description

Battery Type: Li-ion; Voltage: 11.4V; Capacity: 52.4Wh/4600mAh; Color: Black Compatible Machine Models: MSI Modern 15 A10M Series MSI Modern 15 A10RAS Series MSI Modern 15 A10RB Series MSI Modern 15 A10RD Series MSI Modern 15 A11M Series MSI Modern 15 A11SB Series MSI Modern 15 A4M Series MSI Modern 15 A4MW Series MSI Summit B15 A11M Series MSI Stealth 15M Series MSI Modern 15 A10M (MS-1551) Series A10M-028DE A10M-029 A10M-627XES A10M-410XFR A10M-004XFR A10M-450 A10M-482IN A10M-208ZA A10M-233AU A10M-023RU A10M-646FR A10M-266 A10M-604FR A10M-098 A10M-290FR A10M-001XFR A10M-222PL A10M-637FR A10M-261 MSI Modern 15 A10RAS (MS-1551) Series A10RAS-076FR A10RAS-080FR A10RAS-081FR A10RAS-082FR A10RAS-083PL A10RAS-084PL A10RAS-091PT A10RAS-094FR A10RAS-095DE A10RAS-204NL A10RAS-205BE A10RAS-206IT A10RAS-212FR A10RAS-217XFR A10RAS-218FR A10RAS-221XFR A10RAS-224FR A10RAS-244FR A10RAS-253ES A10RAS-260XIT A10RAS-268PL A10RAS-269PL A10RAS-280XFR A10RAS-284DE A10RAS-288FR A10RAS-289FR A10RAS-400DE A10RAS-409ES MSI Modern 15 A10RB(MS-1551) Series A10RB-027DE A10RB-041TW MSI Modern 15 A10RD(MS-1551) Series MSI Modern 15 A11M (MS-1552) Series A11M-277TH A11MU-469FR A11M-013 A11ML-459NZ A11MU-865PH A11MU-637 A11M-201CA MSI Modern 15 A11SB(MS-1552) Series A11SB-066XES A11SB-046FR A11SB-220 A11SB-039RU MSI Modern 15 A11SBL Series A11SBL-639SG A11SBL-461RU A11SBL-644ZA MSI Modern 15 A11SBU Series A11SBU-605PT A11SBU-620XES A11SBU-800XTR MSI Modern 15 A5M Series A5M-065IN A5M-010XES A5M-045PH A5M-221 A5M-007XFR A5M-053BE A5M-579JP A5M-034CN A5M-005FR MSI Modern 15 A4M A4MW (MS-155K) Series A4M-020XRU MSI Summit B15 A11M A11MT Series A11M-236IN A11M-065TH A11M-002TW A11M-069CA A11M-057 A11MT-693TW A11MT-265XRU A11MT-285JP MSI Summit B15 A11MTU Series Compatible Part Numbers: BTY-M491 925QA048H 3ICP6/71/74 Note: This battery's connetor has 3 types - Black connector 8 Wires/White connector 8 Wires/White connector 10 Wires, our listing is White connector 8 Wires, please be attention of that before place an order!

Review: Working well in MSI Stealth m15 - Fit great into my 2021 MSI Stealth m15, replacing an OEM battery that would no longer hold a charge. So far it's been working great, holding a charge like it should, and the laptop seems happy with it. Have only been using it for a couple days, but so far so good!
Review: Don't waste you money and time - The battery worked for 8 hours, the decided not to work anymore. Can't return the product beacuse i live outside the USA and the shipping costs are higher than the refund

## Features

- Battery type: Li-ion; Voltage: 11.4V; Capacity: 52.4Wh/4600mAh
- Compatible Models: MSI Modern 15 A10M A10RAS A10RB A10RD A11M A11SB A4M A4MW Series; MSI Summit B15 A11M Series; MSI Stealth 15M Series; MSI Modern 15 A10M(MS-1551) Series; MSI Modern 15 A10RAS(MS-1551) Series; MSI Modern 15 A10RB(MS-1551) Series; MSI Modern 15 A10RD(MS-1551) Series; MSI Modern 15 A11M(MS-1552) Series; MSI Modern 15 A11SB(MS-1552) Series; MSI Modern 15 A4M(MS-155K) Series; MSI Modern 15 A4MW(MS-155K) Series; MSI Modern 15 A10RAS-284DE, Modern 15 A10RAS-288FR, Modern 15 A10RAS-289FR, Modern 15 A10RAS-400DE, Modern 15 A10RAS-409ES, Modern 15 A10RB, Modern 15 A10RB-027DE, Modern 15 A10RB-041TW
- Compatible Models: MSI Modern 15 A10M-028DE, Modern 15 A10M-029, Modern 15 A10RAS-076FR, Modern 15 A10RAS-080FR, Modern 15 A10RAS-081FR, Modern 15 A10RAS-082FR, Modern 15 A10RAS-083PL, Modern 15 A10RAS-084PL, Modern 15 A10RAS-091PT, Modern 15 A10RAS-094FR, Modern 15 A10RAS-095DE, Modern 15 A10RAS-204NL, Modern 15 A10RAS-205BE, Modern 15 A10RAS-206IT, Modern 15 A10RAS-212FR, Modern 15 A10RAS-217XFR, Modern 15 A10RAS-218FR, Modern 15 A10RAS-221XFR, Modern 15 A10RAS-224FR, Modern 15 A10RAS-244FR, Modern 15 A10RAS-253ES, Modern 15 A10RAS-260XIT, Modern 15 A10RAS-268PL, Modern 15 A10RAS-269PL, Modern 15 A10RAS-280XFR
- Replace Part Numbers: BTY-M491 925QA048H 3ICP6/71/74
- Noted: This battery's connetor has 3 types, our listing is "White connector 8 Wires", please be attention of that before place an order!
- 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it
- For first use, please discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GLQ1VVR |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #78,539 in Electronics ( See Top 100 in Electronics ) #1,150 in Laptop Batteries |
| Customer Reviews | 3.1 3.1 out of 5 stars (21) |
| Date First Available | August 25, 2020 |
| Item Weight | 14.4 ounces |
| Item model number | 9NJM1 |
| Manufacturer | Shenzhen Rongda Century Technology Co., Ltd(Foshan Eurasia Energy Technology Co., Ltd.) |
| Package Dimensions | 13.9 x 4.3 x 1.1 inches |

## Product Details

- **Battery Capacity:** 4600 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** RDSJ
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Laptop

## Images

![BTY-M491 Laptop Battery for MSI Modern 15 A10 A10M A10M-028DE A10M-029 A10RAS A10RAS-076FR A10RB A10RB-041TW A10RD A11M A11SB A4M A4MW Summit B15 A11M Stealth 15M 11.4V 52.4Wh(White connector 8 Wires) - Image 1](https://m.media-amazon.com/images/I/71zZ6mqGULL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working well in MSI Stealth m15
*by I***N on November 6, 2023*

Fit great into my 2021 MSI Stealth m15, replacing an OEM battery that would no longer hold a charge. So far it's been working great, holding a charge like it should, and the laptop seems happy with it. Have only been using it for a couple days, but so far so good!

### ⭐ Don't waste you money and time
*by W***R on October 4, 2024*

The battery worked for 8 hours, the decided not to work anymore. Can't return the product beacuse i live outside the USA and the shipping costs are higher than the refund

### ⭐⭐⭐ Dead after 3 months
*by E***X on December 18, 2023*

I bought this battery for my MSI laptop. Worked great for 3 months. Now it says 100% charged but if I unplug it, it turns off immediately. I also tried calibration but it turns off unexpectedly. EDIT: Changed from 1 to 3 stars. Seller offered a full refund no questions asked.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-02*