Battery Technology 451-BBFS-BTI 47Wh 11.1V Battery

Battery Technology 47 Wh battery offers a reliable power source for Dell Latitude E7440 laptops, keeping you productive when you’re away from a socket. Its 11.1 V output matches the original specifications, so you can swap it in without hassle and enjoy long working sessions without sudden shutdowns.

Why Choose Battery Technology Battery

With this battery you experience steady power delivery that lets you focus on tasks rather than charging cycles. It fits seamlessly into your Dell notebook, feeling like a natural extension of the device and giving you confidence that the machine will stay alive throughout the day.

Benefits of Battery Technology Battery

• Longer work time: Extends laptop use up to several hours on a single charge.
• Reduced downtime: Eliminates frequent trips to the wall outlet.
• Cost-effective: Replaces an expensive OEM unit with a dependable alternative.
• Peace of mind: Reliable Li-Ion chemistry prevents sudden power loss.
• Easy replacement: Simple fit for Dell Latitude E7440 models.

Key Features of a 47 Wh Battery

• Brand compatibility: Dell. Works with Dell laptops designed for this model.
• Battery colour: Black. Matches the original aesthetic of your notebook.
• Battery capacity: 47 Wh. Provides ample energy for extended use.
• Battery voltage: 11.1 V. Supplies the correct power level for stable operation.
• Number of cells: 4. Balanced cell count ensures consistent performance.
• Battery technology: Lithium-Ion (Li-Ion). Offers high energy density and long life.
• Packaging: 1 pc(s). Comes as a single unit ready for installation.
• OEM reference: 909H5. Identifies the exact replacement part for easy verification.
• Capacity in mAh: 3060 mAh. Indicates the amount of charge stored for reliable runtime.

Usages of a 47 Wh Battery

This battery is ideal for professionals who travel, students attending long lectures, or anyone needing dependable power for a Dell Latitude E7440. It suits office environments, remote work setups, and on-the-go situations where reliable laptop performance is essential.

Specifications