PSA 2P-01AV478 3800 mAh - 44 Wh Battery

Battery life slipping when you’re on the move? You need a reliable power source that keeps your notebook alive through meetings, travel and late-night work. The PSA 2P-01AV478 3800 mAh - 44 Wh Battery is a high-capacity replacement designed to restore full performance to compatible laptops, giving you longer unplugged use and faster charging so you can stay productive without hunting for the nearest outlet.

PSA 2P-01AV478 3800 mAh - 44 Wh Battery - the dependable fix for short-lived laptop power

When a notebook’s original battery can no longer hold charge, it forces you to cut tasks short or carry extra chargers. This not only disrupts workflow but also adds unnecessary stress. The PSA 2P-01AV478 3800 mAh - 44 Wh Battery solves the problem by delivering the same power specifications as the OEM unit, ensuring your device runs just as the manufacturer intended. With its lithium-polymer chemistry and built-in SmartWatch Protect monitoring, you get safe, rapid charging and a battery that resists overheating, giving you confidence in every plug-in.

Usages of PSA 2P-01AV478 3800 mAh - 44 Wh Battery

Replace the worn-out battery in any compatible Lenovo notebook and restore original runtime.

Power a workstation laptop during long training sessions or webinars without interruption.

Carry the battery as a spare for business trips, ensuring you never miss a deadline.

Use it in a home office setup where the laptop stays on for extended periods, reducing the need for constant recharging.

Fit it into rugged field laptops that require reliable, high-capacity power in demanding environments.

Key Features of PSA 2P-01AV478 3800 mAh - 44 Wh Battery

• Capacity: 3800 mAh - 44 Wh. Provides ample energy to keep your notebook running for many hours.
• Voltage Provided: 11.6V. Matches the original design voltage for optimal performance.
• Technology: Lithium polymer. Offers a lightweight, high-density power source with good stability.
• Colour Category: Black. Blends seamlessly with the laptop’s interior design.
• OEM Manufacturer Battery Equivalent: Lenovo 01AV478. Guarantees full compatibility with the specified Lenovo models.
• Packaged Quantity: 1. Delivered as a single, ready-to-install unit.
• Weight: 7.27oz. Light enough not to add noticeable bulk to your device.
• Manufacturer Warranty / Service & Support: Limited warranty - 1 year. Gives you peace of mind with a year of coverage.
• Product Line: 2-Power. Part of a trusted range known for quality battery solutions.
• General / Product Type: Notebook battery. Specifically engineered for notebook use, not generic devices.

Benefits of PSA 2P-01AV478 3800 mAh - 44 Wh Battery

You regain the freedom to work wherever you choose, without the anxiety of a dying laptop. Faster charging means less downtime and more time on tasks that matter. The built-in SmartWatch Protect safeguards both battery and device, reducing the risk of overheating or short circuits. A one-year warranty adds confidence that the battery will perform reliably throughout its lifespan. Finally, the exact OEM match ensures your notebook runs as smoothly as when it left the factory, preserving performance and battery life expectancy.

Specifications