Dell 54Wh 4-Cell Lithium-Ion Battery (451-BBKB)

Keep your Dell laptop powered throughout the day with this genuine 54Wh 4-cell lithium-ion battery. Engineered for reliable performance, it delivers consistent power and long-lasting runtime for compatible Dell systems. This original Dell battery is the ideal replacement or spare to ensure your notebook stays mobile and productive.

Advantages

Genuine Dell quality guarantees compatibility and safety. The 54Wh capacity provides extended usage between charges, while the 4-cell lithium-ion chemistry offers an optimal balance of weight and energy density. Built-in protection circuits safeguard against overcharging, overheating, and short circuits, prolonging battery life and ensuring safe operation.

Suitable for

• Dell laptops requiring a 54Wh 4-cell battery
• Users needing a reliable replacement or spare battery
• Professionals who require extended mobile productivity

Key specifications

• Battery capacity: 54Wh
• Number of cells: 4
• Chemistry: Lithium-Ion (Li-ion)
• Brand: Dell
• Model: 451-BBKB
• EAN: 5715328185319

Recommendations

For optimal performance and safety, always use genuine Dell batteries. Verify compatibility with your specific Dell model before purchase. Store the battery in a cool, dry place when not in use and avoid extreme temperatures.