Dell 45Wh 4-Cell 11.4V Laptop Battery KWFFN

Specifications

Dell 45Wh 4-Cell 11.4V Laptop Battery KWFFN

The Dell KWFFN is a 4-cell, lithium-ion rechargeable battery designed to provide reliable, balanced power for several Dell Latitude business-class laptops. With a capacity of 45Wh and a voltage of 11.4V, it is engineered to serve as a high-quality replacement for original batteries that have reached the end of their lifecycle

Key Features

• OEM Performance: As a genuine Dell component, this battery is designed to communicate effectively with your laptop’s power management system, providing accurate battery health reports and stable charging.

• Safety & Reliability: The unit includes integrated circuit protections to guard against electrical hazards such as overheating, short-circuiting, and overcharging, ensuring both the battery and your system remain secure.

• Optimal Portability: The 4-cell design offers a stable power-to-weight ratio, maintaining the portability of your laptop while providing enough energy for standard daily work tasks.

• Restored Runtime: Replacing a degraded battery with a new unit like the KWFFN can restore your laptop’s original battery life, reducing the need for constant access to a power outlet.