Extra Digital NB442157 Replacement Laptop Battery for Dell V6W33 - 3300mAh 11.1V 3-Cell Li-ion

This replacement laptop battery restores dependable power to Dell notebooks that use the V6W33 battery. With a 3300mAh capacity and 11.1V output, it delivers stable energy for work, study, and travel. The 3-cell Li-ion design keeps weight low while providing a practical balance of runtime and portability.

Advantages

Built as a direct substitute for the Dell V6W33, this Extra Digital battery uses premium lithium-ion cells and includes protection circuits against overcharging, over-discharging, and short circuits. The result is safer operation and a longer service life. Each unit is factory-tested and complies with CE and RoHS standards, ensuring a clean and dependable power source. Installation is plug-and-play: simply remove the old battery and insert this one. Its black colour matches most laptops for a seamless look.

Suitable for

• Dell laptops requiring battery model V6W33
• Users who need a backup battery for travel or remote work
• Professional environments such as offices, classrooms, and workshops

Key specifications

• Battery type: Lithium-Ion (Li-ion)
• Capacity: 3300 mAh
• Voltage: 11.1 V
• Energy: 36.63 Wh
• Cells: 3-cell
• Colour: Black
• Replaces Dell part number: V6W33

Recommendations

For optimal performance, fully charge the battery before first use and calibrate it every few months. Store in a cool, dry place when not in use.