PSA 2-Power 2P-01AV447 45Wh 11.1V Battery

Running out of power mid-task is frustrating, especially when you rely on your laptop for work or study. The PSA Battery is a high-capacity replacement designed for notebooks, delivering reliable 11.1 V power so you can stay productive without hunting for an outlet. Its lithium-polymer chemistry ensures fast charging and long unplugged use, keeping you focused on what matters.

Why Choose a PSA Battery

With this battery you’ll notice a smooth, uninterrupted workflow. The charge holds steady throughout the day, and the built-in SmartWatch Protect monitors temperature and current to prevent overheating. You’ll feel confident that your device is powered by a safe, dependable source that matches the original performance.

Benefits of PSA Battery

• Faster charging: reduces downtime so you can get back to work quickly.
• Longer runtime: extends usage periods, cutting the need for frequent plugs.
• Safety monitoring: protects against short circuits and overheating for peace of mind.
• Reliable performance: matches OEM standards, so your laptop runs as intended.
• One-year warranty: provides support and confidence in your purchase.

Key Features of a 45Wh Battery

• Capacity: 4050 mAh - stores ample energy for extended sessions.
• Voltage: 11.1 V - supplies the correct power level for compatible notebooks.
• Technology: Lithium polymer - offers lightweight design and stable output.
• Weight: 7.27 oz - light enough to keep your laptop portable.
• Colour: Black - blends seamlessly with most laptop designs.
• OEM Equivalent: Lenovo 01AV447 - fits as a direct replacement.
• Packaged Quantity: 1 - includes a single, ready-to-install unit.
• Warranty: Limited 1-year - covers defects and ensures lasting support.
• Product Line: 2-Power - part of a trusted range of laptop batteries.
• Manufacturer: PSA - recognised for quality battery solutions.

Usages of a 45Wh Battery

The 45Wh Battery is ideal for students, professionals, and travellers who need dependable power for Lenovo notebooks. It suits anyone who values fast charging, extended unplugged time, and built-in safety features, making it a practical upgrade for daily computing tasks.

Specifications