PSA 2-Power 2P-WK371 4400mAh 10.8V Battery

Battery life fading on your Dell laptop? You need a reliable replacement that restores power quickly and keeps you productive. The PSA 2-Power 2P-WK371 4400mAh 10.8V Battery is a high-capacity lithium-ion pack designed to fit Dell WK371 notebooks, giving you longer unplugged use and fast charging when you’re on the move.

PSA Notebook Battery

Enjoy the confidence of a battery that matches the original performance of your laptop. With premium cells from Samsung and Panasonic, this notebook battery delivers steady power throughout the day, so you can work, stream or travel without worrying about sudden shutdowns. Its smart protection system monitors charging and discharging, guarding against short circuits and overheating for peace of mind.

Benefits of PSA Notebook Battery

• Longer runtime: Extends your laptop use by several hours compared with a worn-out original.
• Quick charge: Reaches full power faster, reducing downtime between tasks.
• Safe operation: Built-in SmartWatch Protect prevents overheating and short-circuit risks.
• Reliable performance: High-grade cells ensure consistent power output throughout the charge cycle.
• One-year warranty: Covers defects, giving you added security on your purchase.

Key Features of a 4400mAh Notebook Battery

• Capacity: 4400 mAh - Provides ample energy for extended work sessions.
• Energy: 47 Wh - Supplies enough power for demanding applications.
• Voltage: 10.8V - Matches the original specification for seamless compatibility.
• Technology: Lithium ion - Offers high energy density and low self-discharge.
• Colour: Black - Blends discreetly with the laptop’s interior design.
• Weight: 11oz - Light enough to keep the notebook portable.
• OEM Equivalent: Dell WK371 - Direct replacement for the factory battery.
• Warranty: Limited warranty - 1 year - Protects your investment with manufacturer support.
• Product Line: 2-Power - Part of a trusted series known for quality.
• Packaged Quantity: 1 - Comes as a single, ready-to-install unit.

Usages of a 4400mAh Notebook Battery

Ideal for professionals, students and frequent travellers who rely on a Dell WK371 notebook for daily tasks, presentations or remote learning. It also suits anyone whose original battery no longer holds a charge, providing a dependable power source for office work, multimedia consumption and on-the-go productivity.

Specifications