Dell 43Wh 3-Cell Lithium-Ion Laptop Battery (0VVMKC)

Keep your Dell Latitude, Inspiron, or Vostro laptop running through long workdays with this 43Wh 3-cell lithium-ion battery. It is a direct replacement for Dell part number 0VVMKC, restoring dependable power for professionals, students, and anyone who needs their laptop away from an outlet.

Key specifications

• Battery technology: Lithium-Ion (Li-Ion)
• Capacity: 43 Wh
• Number of cells: 3
• Nominal voltage: 11.4 V
• Colour: Black
• Rechargeable: Yes
• Protection: Overcharge, over-discharge, overcurrent, short circuit, temperature

Why choose it

Engineered to match original Dell specifications, this battery delivers consistent power output and integrates seamlessly with your laptop’s power management. Built-in safety protections guard against common electrical faults, while the 43Wh capacity balances runtime and weight for everyday portability.

Ideal use cases

• Replacing a worn-out or failed original battery in compatible Dell laptops
• Extending mobile productivity for business travel, remote work, or campus use
• Keeping a spare battery charged for hot-swap during long shifts or field work

Good to know

Compatibility is limited to specific Dell models that use the 0VVMKC part number; confirm your laptop’s battery part number before ordering. The battery is black and includes standard protection circuitry for safe operation.