M5Y1K Battery for Dell Inspiron And Vostro – Original Replacement (3451, 3551, 5558, 5758, 3458, 3558)

Get your Dell laptop running like new with this M5Y1K replacement battery, built to meet or exceed original performance standards. Designed for compatibility with a wide range of Dell Inspiron and Vostro models, this battery is the ideal choice for users looking for reliable power, safe charging, and extended usage.

Perfect for professionals, students, or home users, the M5Y1K battery is manufactured with premium lithium-ion cells for long life and stable output. Includes protection against overcharge, overheating, and short circuits, ensuring maximum safety and performance.

Compatible Models:

• Inspiron Series: 3451, 3551, 5558, 5758, 5458, 5455, 5755

• Inspiron 14 & 15 3000 Series

• Vostro Series: 3458, 3558

⚙️ Battery Specifications:

• Model: M5Y1K / 4-cell

• Battery Type: Lithium-Ion (Li-ion)

• Voltage: 14.8V

• Capacity: 40Wh (varies slightly by variant)

• Backup Time: 2.5 – 4 hours depending on usage

• Safety Features: Over-voltage, overheat, and short circuit protection

• Warranty: (Optional – add here if you offer)

✅ Why Choose This Product:

• 100% compatible with Dell laptops listed

• Original-grade quality with durable cells

• Trusted by thousands of users across BD

• Available at Bondhu Computer, Madhupur

• Affordable pricing with local support