DELL COMPATIBLE

Dell 3521 M5Y1K 6-Cell Laptop Battery Replacement

6-cell M5Y1K replacement laptop battery for selected Dell Inspiron 14, 15 and 17 series and Vostro models.

✓6-cell replacement laptop battery
✓M5Y1K battery reference
✓For selected Inspiron 14, 15, 17
✓Supports selected Vostro models
✓Everyday portable power

●In StockSKU: HA-E5XCVH6J

💻 Product Overview

A 6-cell replacement laptop battery built around the M5Y1K battery reference. It is intended for users of selected Dell Inspiron 14, 15 and 17 series and Vostro laptops who need to replace an aging or degraded battery. The 6-cell configuration provides dependable portable power for everyday computing, office work and study.

✨ Key Features

6-Cell Design: Provides dependable portable power for compatible Dell laptops.
M5Y1K Compatibility: Designed for supported laptops using the M5Y1K battery reference.
Wide Inspiron Support: Compatible with selected Inspiron 14, 15 and 17 series laptops.
Vostro Compatibility: Supports selected Dell Vostro laptop models.
Replacement Battery: Suitable for replacing an aging or degraded battery.
Everyday Laptop Use: Suitable for work, study and general computing.

🇱🇧 Why Buy from Technodel?

🚚 Delivery Across Lebanon — 1-3 business days to all regions
🛡️ Warranty — as stated on this product page, plus 30-day returns with a full refund
💬 WhatsApp Support — ask us anything before or after you order
💵 Cash on Delivery — pay when the order reaches you

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❓ Common Questions

Real questions customers ask about this product — delivery, warranty, payments & compatibility.

Is this product available in Lebanon?▾

Yes — it is available at Technodel with delivery across all of Lebanon: same-day to Beirut, Sour, Tripoli and surroundings, and 1–2 days to every other region.

Where does Technodel source this product?▾

Technodel sources from established suppliers in Lebanon. The product page states its condition and its warranty, and compatible parts are labelled as compatible.

What warranty comes with this product?▾

Warranty terms are stated on each product page. Where a manufacturer warranty applies, warranty support is handled through Technodel.

How can I pay for this product?▾

Technodel accepts cash on delivery, Wish Money transfer, and cryptocurrency (USDT, BTC, ETH). Delivery is a flat $4 anywhere in Lebanon, free on orders of $500 or more.

What are the main specifications of this product?▾

The specifications table on this page lists the key details (model, capacity/speed, dimensions, connectivity and more). If you need a detail not listed, message us on WhatsApp and we'll confirm it for you.

Is this product suitable for my setup?▾

If you're unsure whether this fits your laptop, PC, console or network, send us a message with your setup and we'll confirm compatibility before you order.

Need another answer? Message us on WhatsApp +961 3 659 872 or read our FAQ.