PSA 2-Power 2P-W3DN9 5800mAh 42Wh 7.4V Battery

Running out of power mid-task is frustrating, especially when you rely on a laptop for work or study. The PSA 2-Power 2P-W3DN9 5800mAh 42Wh 7.4V Battery is a high-capacity notebook battery that keeps you productive for longer, giving you the freedom to work away from a socket without worrying about sudden shutdowns.

Why Choose a PSA Notebook Battery

With this battery you experience reliable, steady power that matches the performance of your original equipment. It charges quickly and holds its charge, so you can start your day with a full charge and stay unplugged for hours. The smart protection system watches the charging cycle, preventing overheating and short circuits, giving you peace of mind while you focus on what matters.

Benefits of PSA Notebook Battery

• Faster charging: You spend less time waiting and more time working.
• Longer runtime: Extends your laptop use, reducing the need for frequent recharges.
• Safe operation: Built-in SmartWatch Protect guards against overheating and short circuits.
• Reliable performance: High-grade cells from Samsung and Panasonic ensure consistent power output.
• One-year warranty: Covers defects, saving you money on replacements.

Key Features of a 5800mAh Notebook Battery

• Capacity: 5800 mAh - provides ample energy for extended sessions.
• Energy: 42 Wh - translates to longer usage between charges.
• Voltage: 7.4 V - matches the laptop’s power requirements for stable operation.
• Technology: Lithium polymer - offers lightweight design with high energy density.
• Colour: Gray - blends discreetly with most laptop designs.
• Weight: 10.33 oz - light enough to carry without adding bulk.
• Packaged quantity: 1 - includes a single, ready-to-install battery.
• Warranty: Limited 1-year - protects your purchase against manufacturing faults.
• Product line: 2-Power - part of a trusted range of replacement batteries.
• Device type: Notebook battery - designed specifically for laptop use.

Usages of a 5800mAh Notebook Battery

This battery is ideal for students, professionals, and travellers who need dependable laptop power away from outlets. It suits anyone replacing a worn-out original battery or upgrading to a higher capacity for longer work sessions, conference presentations, or remote locations where charging options are limited.

Specifications