PSA Main Battery Pack (2P-451-10242) 4400mAh 48Wh 11.1V Battery

Battery life cutting out at the worst moment can ruin a workday or a study session. The PSA Main Battery Pack (2P-451-10242) 4400mAh 48Wh 11.1V Battery is a replacement notebook battery that restores reliable power to your laptop, keeping you productive without the anxiety of sudden shutdowns. It fits seamlessly into any compatible notebook, delivering the capacity you need for long-lasting performance.

Benefits of PSA Battery Pack

You enjoy uninterrupted work thanks to the high 4400mAh capacity, while the lithium-ion technology ensures stable voltage for consistent performance. The lightweight design reduces strain when you carry your laptop, and the one-year limited warranty gives peace of mind against defects. Overall, it extends your device’s usable life, saving you the cost of frequent replacements.

Key Features of a 4400mAh Battery Pack

• Color Category: Gray. A neutral shade that blends with most notebook designs.
• Product Line: 2-Power. Indicates a reliable series known for solid power delivery.
• Packaged Quantity: 1. Comes as a single, ready-to-install unit.
• Weight: 11.36oz. Light enough to keep your laptop portable.
• Manufacturer Warranty: Limited warranty - 1 year. Protection against early failures.
• Capacity: 4400 mAh - 48 Wh. Provides ample energy for extended use.
• Voltage Provided: 11.1V. Matches the original specifications for optimal compatibility.
• Technology: Lithium ion. Offers high energy density and low self-discharge.
• Product Type: Notebook battery. Designed specifically for laptop power needs.
• Manufacturer’s Product Type: Main battery pack. Replaces the primary power source of your device.

Usages of a 4400mAh Battery Pack

Ideal for everyday laptop use, this battery fits naturally into your routine:

• Working from home or the office where outlets are scarce.
• Attending lectures or seminars with limited charging opportunities.
• Traveling on trains or planes, keeping your device alive for the whole journey.
• Using power-intensive applications such as video editing or CAD software.
• Extending battery life during long meetings or conferences.

Why Choose a PSA Battery Pack

Many buyers worry that a third-party battery will not match the original performance or may void their warranty. They also fear short lifespan and unreliable charging. These concerns often lead to hesitation or the decision to keep an ageing, under-performing battery.

The PSA Battery Pack removes those doubts. It offers the exact 4400mAh capacity and 11.1V voltage required by your notebook, built with lithium-ion cells for durability. The one-year limited warranty reassures you of quality, and the lightweight gray design integrates discreetly with your laptop. With this pack you get confidence in power, longer usage periods and a cost-effective solution that respects your device’s specifications.

Specifications