66Wh Battery for Dell 0MM4H1

Replacement Battery for Dell Laptops

Technical Specifications

Type: Li-ion 6-Cell

Voltage: 11.1 V

Capacity: 5940 mAh / 66 Wh

Color: As shown in pictures

Condition: Brand new

Package Contents

1X Dell-compatible battery

Installation toolkit

Compatibility Information

Replaces Part Numbers:(not all)

Dell 01KFH3/ Dell 0MM4H1/ Dell 0WYT3M/ Dell 1KFH3/ Dell 451-BBPS/ Dell CPL-WYT3M/ Dell MM4H1/ Dell WYT3M

Key Features

Precision matching to original specifications

Includes necessary installation tools

High-quality capacity for extended runtime

Certified to UL/IEC safety standards

Backed by 1-year warranty + 30-day returns

Important Notice

Before ordering, please:

1. Verify your exact laptop model number

2. Compare battery shape with our product images

3. Confirm connector type matches

Contact us if you need compatibility verification.

Quality Guarantee

Premium lithium-ion cells

Built-in overcharge protection

Rigorous quality testing

Responsive customer service