---
product_id: 247696100
title: "JOTACT BTY-M6J BTY-U6J Laptop Battery for MSI GS63 7RD 7RE 8RD 8RE 8RF GS63VR 6RF 7RF 7RE GS73 GS73VR 7RF 7RG 8RE WS63 7RF 7RK 8SK 8SJ 8SL WS63VR 7RL MS-16K4 MS-17B1 MS-16K5 MS-16K2"
brand: "jotact"
price: "R1433"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/247696100-jotact-bty-m6j-bty-u6j-laptop-battery-for-msi-gs63
store_origin: ZA
region: South Africa
---

# Up to 500 recharge cycles 64.98Wh high capacity Multi-layer safety protection JOTACT BTY-M6J BTY-U6J Laptop Battery for MSI GS63 7RD 7RE 8RD 8RE 8RF GS63VR 6RF 7RF 7RE GS73 GS73VR 7RF 7RG 8RE WS63 7RF 7RK 8SK 8SJ 8SL WS63VR 7RL MS-16K4 MS-17B1 MS-16K5 MS-16K2

**Brand:** jotact
**Price:** R1433
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your MSI like a pro—never miss a beat!

## Quick Answers

- **What is this?** JOTACT BTY-M6J BTY-U6J Laptop Battery for MSI GS63 7RD 7RE 8RD 8RE 8RF GS63VR 6RF 7RF 7RE GS73 GS73VR 7RF 7RG 8RE WS63 7RF 7RK 8SK 8SJ 8SL WS63VR 7RL MS-16K4 MS-17B1 MS-16K5 MS-16K2 by jotact
- **How much does it cost?** R1433 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/247696100-jotact-bty-m6j-bty-u6j-laptop-battery-for-msi-gs63)

## Best For

- jotact enthusiasts

## Why This Product

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

## Key Features

- • **Hassle-Free Support:** 12 months replacement warranty plus friendly customer service keeps you covered.
- • **Safety First, Always:** Advanced protections guard against over-current, over-voltage, and short circuits for peace of mind.
- • **Long-Lasting Endurance:** Up to 500 recharge cycles means your battery stays strong for the long haul.
- • **Power Through Your Day:** 64.98Wh capacity fuels extended productivity and gaming marathons.
- • **Seamless Compatibility:** Perfectly engineered for MSI GS63, GS73, WS63 series laptops—plug and play confidence.

## Overview

The BTY-M6J is a high-capacity 11.4V Li-ion replacement battery designed specifically for MSI GS63, GS73, and WS63 series laptops. With 64.98Wh power and up to 500 recharge cycles, it ensures long-lasting performance. Certified with CE, FCC, ROHS, and UKCA, it features comprehensive safety protections and comes with a 12-month replacement warranty for reliable, worry-free use.

## Description

JOTACT BTY-M6J BTY-U6J Laptop Battery for MSI GS63 7RD 7RE 8RD 8RE 8RF GS63VR 6RF 7RF 7RE GS73 GS73VR 7RF 7RG 8RE WS63 7RF 7RK 8SK 8SJ 8SL WS63VR 7RL MS-16K4 MS-17B1 MS-16K5 MS-16K2

## Features

- 【Customer Support】 Warranty :Rest assured with 30 days Refund and 12 months Replacement,also get our friendly customer service;(Note: The return window will be closed a month after you received BTY-M6J Battery .If you have any problem with this battery, please Contact us - in "YOUR ORDER" options click the "contact seller").
- 【Specification】 BTY-M6J Product Type: Replacement battery; Battery Type: Li-ion; Number of cell: 3 cell; Voltage:11.4 V; Capacity: 64.98Wh/5700mAh; Battery Life: Up to 500 recharge cycles over the life of the battery.
- 【Compatible with】 BTY-M6J laptop battery for MSI GS63 7RD 7RE 8RE MSI GS63VR 6RF 7RF 7RG 7RE MSI GS73 7RE 8RD 8RE 8RF MSI GS73VR 7RF 7RG 8RE MSI WS63 7RF 7RK 8SK 8SJ 8SL MSI WS63VR 7RL Gaming Notebook Battery.
- 【Compatible original Battery Code】 BTY-M6J BTY-U6J MS-16K4 MS-17B1 MS-17B4 MS-17B5 MS-17B6 MS-17B7 MS-16K2 MS-16K5.
- 【High Safety】 100% New, 100% Compatibility. Over-current protection, over-voltage protection, over-temperature protection, short-circuit protection, reserve protection, antistatic impact. Certified by CE/FCC/ROHS/UKCA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | JOTACT |
| Series | gs63,gs63vr |
| Item model number | BTY-M6J |
| Item Weight | 12.6 ounces |
| Product Dimensions | 12 x 4 x 1 inches |
| Item Dimensions  LxWxH | 12 x 4 x 1 inches |
| Voltage | 11.4 Volts |
| Batteries | 1 Lithium Ion batteries required. |
| Manufacturer | GETAC TECHNOLOGY CORP |
| ASIN | B08K4BV3T5 |
| Date First Available | September 26, 2020 |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Brand:** JOTACT
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 5700 Milliamp Hours
- **Recommended Uses For Product:** Laptop

## Images

![JOTACT BTY-M6J BTY-U6J Laptop Battery for MSI GS63 7RD 7RE 8RD 8RE 8RF GS63VR 6RF 7RF 7RE GS73 GS73VR 7RF 7RG 8RE WS63 7RF 7RK 8SK 8SJ 8SL WS63VR 7RL MS-16K4 MS-17B1 MS-16K5 MS-16K2 - Image 1](https://m.media-amazon.com/images/I/61DFgOv3qXL.jpg)
![JOTACT BTY-M6J BTY-U6J Laptop Battery for MSI GS63 7RD 7RE 8RD 8RE 8RF GS63VR 6RF 7RF 7RE GS73 GS73VR 7RF 7RG 8RE WS63 7RF 7RK 8SK 8SJ 8SL WS63VR 7RL MS-16K4 MS-17B1 MS-16K5 MS-16K2 - Image 2](https://m.media-amazon.com/images/I/71i4uipIs-L.jpg)
![JOTACT BTY-M6J BTY-U6J Laptop Battery for MSI GS63 7RD 7RE 8RD 8RE 8RF GS63VR 6RF 7RF 7RE GS73 GS73VR 7RF 7RG 8RE WS63 7RF 7RK 8SK 8SJ 8SL WS63VR 7RL MS-16K4 MS-17B1 MS-16K5 MS-16K2 - Image 3](https://m.media-amazon.com/images/I/71cF6YluuKL.jpg)
![JOTACT BTY-M6J BTY-U6J Laptop Battery for MSI GS63 7RD 7RE 8RD 8RE 8RF GS63VR 6RF 7RF 7RE GS73 GS73VR 7RF 7RG 8RE WS63 7RF 7RK 8SK 8SJ 8SL WS63VR 7RL MS-16K4 MS-17B1 MS-16K5 MS-16K2 - Image 4](https://m.media-amazon.com/images/I/71jGQoRORFL.jpg)
![JOTACT BTY-M6J BTY-U6J Laptop Battery for MSI GS63 7RD 7RE 8RD 8RE 8RF GS63VR 6RF 7RF 7RE GS73 GS73VR 7RF 7RG 8RE WS63 7RF 7RK 8SK 8SJ 8SL WS63VR 7RL MS-16K4 MS-17B1 MS-16K5 MS-16K2 - Image 5](https://m.media-amazon.com/images/I/71QJ1foxatL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works for my MSI GS63 Stealth 8RE but charging (red) light keeps blinking
*by E***N on September 15, 2023*

Well, it's still working pretty great after 9 months. I can fully charge and then fully discharge the battery while using the laptop for hours. Battery hasn't expanded or anything like that. I've used a third party battery monitoring software to show accurate charge and discharge energy and time figures. All is kosher. My only issue, which is an odd one, is that my MSI battery charging light will show a steady red light while it charges to full, but then after a day or two, while still fully charged, my laptop battery light would start to blink (red light). It'll continue to blink like this forever, in a discharge state, until I detach and reattach the power adapter cable to restart the charge process. I don't know why it behaves this way or if others have experienced the same issue. I've tried the reset EC (Embedded Controller) button but it didn't resolve the issue. My only guess is that the MSI motherboard is somehow not able to communicate fully with this third-party battery since it's not an OEM MSI battery. But all in all, it still works fine for me. Honestly, I'm able to get 3 hours of streaming videos or 2 hours of heavy work out of it without any problems. I just have to ignore the blinking MSI battery light issue. Thanks for reading my long review. Hoping to provide insight to others that might have had the same MSI battery blinking light issue.

### ⭐ Dead on arrival for MSI GS63. Will not charge.
*by T***T on August 21, 2022*

Installed in accordance with the instructions. Came with partial charge. Charged to 100% discharged to 9%. Next time turned on, 0% charge and will not charge. Attempted all of the recommended fixes from MSI, it simply will not recharge. Have not been able to locate contact information for warranty replacement. Very displeased.

### ⭐⭐⭐⭐⭐ Solid Replacement Battery for MSI Laptops
*by Y***Z on April 5, 2025*

This battery is a reliable option for MSI laptop users. It fits a wide range of models, including the GS63 and GS73 series, and delivers consistent performance. The 1500mAh capacity ensures decent battery life, making it great for work or gaming sessions. Installation is straightforward, and it charges efficiently without overheating. If you're looking for a dependable replacement or spare battery for your MSI laptop, this one is worth considering. It’s a practical and affordable solution to keep your device running smoothly!

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-11*