---
product_id: 561312794
title: "TBONTBBTY-M55 Battery Compatible with MSI Alpha 15 A3DDK A4DEK B5EEK B5EX Alpha 17 B5EEK Pulse GL66 12UGK Sword 15 A11UG 925QA055H 4ICP5/63/133 Series [15.4V 90Wh 5845mAh]"
brand: "tbontb"
price: "€ 149.37"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/561312794-tbontbbty-m55-battery-compatible-with-msi-alpha-15-a3ddk-a4dek
store_origin: IT
region: Italy
---

# 90Wh Capacity 15.4V Voltage Certified Safety TBONTBBTY-M55 Battery Compatible with MSI Alpha 15 A3DDK A4DEK B5EEK B5EX Alpha 17 B5EEK Pulse GL66 12UGK Sword 15 A11UG 925QA055H 4ICP5/63/133 Series [15.4V 90Wh 5845mAh]

**Brand:** tbontb
**Price:** € 149.37
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Passion with TBONTB!

## Quick Answers

- **What is this?** TBONTBBTY-M55 Battery Compatible with MSI Alpha 15 A3DDK A4DEK B5EEK B5EX Alpha 17 B5EEK Pulse GL66 12UGK Sword 15 A11UG 925QA055H 4ICP5/63/133 Series [15.4V 90Wh 5845mAh] by tbontb
- **How much does it cost?** € 149.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/561312794-tbontbbty-m55-battery-compatible-with-msi-alpha-15-a3ddk-a4dek)

## Best For

- tbontb enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Certified by CE, FCC, UL, and RoHS, giving you peace of mind with every charge.
- • **Brand New Assurance:** Enjoy a one-year manufacturer warranty for worry-free usage.
- • **Seamless Compatibility:** Designed for MSI Alpha and Pulse series, ensuring a perfect fit for your tech needs.
- • **Smart Installation Tips:** Check your original battery model for a hassle-free replacement experience.
- • **Power Up Your Performance:** Experience uninterrupted gaming and productivity with a robust 5845mAh capacity.

## Overview

The TBONTB BTY-M55 Battery is a high-performance lithium-ion battery designed for select MSI laptop models, offering a powerful 15.4V and 5845mAh capacity. With a one-year warranty and multiple safety certifications, this battery ensures reliability and compatibility for gamers and professionals alike.

## Description

TBONTBBTY-M55 Battery Compatible with MSI Alpha 15 A3DDK A4DEK B5EEK B5EX Alpha 17 B5EEK Pulse GL66 12UGK Sword 15 A11UG 925QA055H 4ICP5/63/133 Series [15.4V 90Wh 5845mAh]

## Features

- 【Battery Parameters】Condition:Brand New, Manufacturer Warranty:One-year, Battery Type:Lithium ion, Voltage:15.4V Capacity:5845mAh/90Wh
- 【Replace Part Number】BTY-M55 925QA055H 4ICP5/63/133
- 【Compatible with Laptop Models】MSI Alpha 15 A3DDK A4DEK B5EEK B5EX Series, MSI Alpha 17 B5EEK Series, MSI Pulse GL66 12UGK Series, MSI Sword 15 A11UG Series
- 【Security】All TBONTB products are certified by CE, FCC, UL, RoHS for safety.
- 【Friendly Tips】We recommend that you open the back cover of your laptop to check your original battery model and appearance before placing an order, especially the position of the connector and the length of cable.

## Images

![TBONTBBTY-M55 Battery Compatible with MSI Alpha 15 A3DDK A4DEK B5EEK B5EX Alpha 17 B5EEK Pulse GL66 12UGK Sword 15 A11UG 925QA055H 4ICP5/63/133 Series [15.4V 90Wh 5845mAh] - Image 1](https://m.media-amazon.com/images/I/61Vi0aSYuTL.jpg)
![TBONTBBTY-M55 Battery Compatible with MSI Alpha 15 A3DDK A4DEK B5EEK B5EX Alpha 17 B5EEK Pulse GL66 12UGK Sword 15 A11UG 925QA055H 4ICP5/63/133 Series [15.4V 90Wh 5845mAh] - Image 2](https://m.media-amazon.com/images/I/61aft+9bE4L.jpg)
![TBONTBBTY-M55 Battery Compatible with MSI Alpha 15 A3DDK A4DEK B5EEK B5EX Alpha 17 B5EEK Pulse GL66 12UGK Sword 15 A11UG 925QA055H 4ICP5/63/133 Series [15.4V 90Wh 5845mAh] - Image 3](https://m.media-amazon.com/images/I/61++sgW3OFL.jpg)
![TBONTBBTY-M55 Battery Compatible with MSI Alpha 15 A3DDK A4DEK B5EEK B5EX Alpha 17 B5EEK Pulse GL66 12UGK Sword 15 A11UG 925QA055H 4ICP5/63/133 Series [15.4V 90Wh 5845mAh] - Image 4](https://m.media-amazon.com/images/I/51fDWYwLKiL.jpg)

---

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---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-10*