Dell M5Y1K Genuine Battery for Inspiron 14 & 15 3000/5000 Series and Vostro Laptops – 14.8V 40Wh

Stay powered and productive with the original Dell M5Y1K laptop battery, crafted to deliver reliable performance, efficient power, and long battery life. This genuine Dell replacement battery is ideal for users of the Inspiron 3000, 5000 Series, and Vostro laptops, offering seamless compatibility and dependable performance.

Product Features

High-Quality Lithium-Ion Battery

Built with advanced Li-ion technology, ensuring stable power output, long cycle life, and optimal performance for daily laptop use.

14.8V Voltage Output

Delivers consistent voltage for enhanced system stability and performance, matching your laptop’s original power requirements.

40Wh Battery Capacity

Provides sufficient energy to support long hours of usage, whether for work, study, or entertainment.

Grade A Cells for Maximum Efficiency

Premium-grade cells ensure fast charging, reduced power drain, and extended battery lifespan.

Built-in Safety Circuitry

Integrated protection against overcharging, overheating, and short-circuiting helps maintain safe and reliable operation.

Brand New From Manufacturer

Every battery is factory-fresh and thoroughly tested for quality assurance and performance reliability.

6-Month Warranty

Includes a 6-month warranty, offering protection against manufacturing defects and early-life failures.

Product Specifications

• Battery Type: Lithium-ion (Li-ion)

• Voltage: 14.8V

• Capacity: 40Wh

• Condition: 100% Brand New

• Warranty: 6 Months

Compatible Part Numbers

• M5Y1K

• WKRJ2

• GXVJ3

• HD4J0

• K185W

Compatible Dell Laptop Models

• Dell Inspiron 14 Series: 5458

• Dell Inspiron 15 Series: 3451, 3558

• Dell Inspiron 5000 Series: 5451, 5455, 5551, 5555, 5558, 5758

• Dell Vostro Series: 3458, 3558