MR90Y Battery Original for Dell MAH 11 MR90Y – 49Wh 11.1v Quality

Product Overview

MR90Y Battery for Dell MAH 11 MR90Y – 49Wh 11.1v Original Quality is designed for dependable service and a clean, accurate fit. It supports daily maintenance and upgrades for users, technicians, and repair centers across Egypt and the wider Middle East region.

Technical Specifications

Key Features & Benefits

Why Choose This Product?

• ✅ Long‑lasting power that helps your laptop run through the day
• ✅ Quality cells that give steady power with fewer sudden drops
• ✅ Built‑in protection to help reduce overcharge and heat issues
• ✅ Shape and connector layout made to fit like the original part
• ✅ Easy swap with basic tools, ideal for busy repair benches

Compatible Models

✅ Compatible with: Dell MAH 11 MR90Y

Note: Please verify compatibility with your specific model before ordering.

Looking for more laptop parts? Browse our complete laptop spare parts collection at Al-Lewaa.

Installation Guide

How to Install

1. Power off the device completely and unplug from electricity
2. Disassemble following standard service steps; replace the part and secure connections
3. Ensure secure fitting
4. Power on and verify proper operation

⚠️ Warning: Use ESD protection and avoid force on connectors.

Frequently Asked Questions (FAQ)

Q1: How long does the battery last on a single charge?

A: Runtime depends on workload, but it is built for regular daily use.

Q2: How many charge cycles can I expect?

A: With normal use, it is designed for many charge and discharge cycles.

Q3: Is this original or compatible?

A: Stock may be original or high‑grade compatible that follows OEM standards.

Q4: Do I need to calibrate the battery?

A: A full charge and discharge occasionally can help keep readings accurate.

Q5: Is installation easy?

A: Yes, follow the steps carefully and check that the connector is fully seated.