PSA 2-Power 5200mAh 57Wh 11.1V Battery

Running out of power mid-task is frustrating, especially when you rely on your notebook for work or study. The PSA 2-Power 5200mAh 57Wh 11.1V Battery is a replacement pack that restores full runtime to compatible laptops, letting you stay productive without hunting for an outlet.

Why Choose a PSA Battery

With this battery you experience reliable power that matches the original performance of your notebook. It charges quickly, holds its charge for long periods and feels as dependable as the factory unit, so you can focus on your tasks rather than worrying about power loss.

Benefits of PSA Battery

• Longer sessions: Extends your laptop use so you can finish projects without interruption.
• Faster charging: Reduces downtime by refilling the battery quickly.
• Safe operation: Built-in SmartWatch Protect guards against short circuits and overheating.
• Consistent performance: Delivers the same voltage and capacity as the original pack.
• Peace of mind: Backed by a one-year limited warranty for added confidence.

Key Features of a 5200mAh Battery

• Capacity: 5200 mAh - provides ample energy for extended work periods.
• Energy: 57 Wh - ensures the notebook runs at full power for many hours.
• Voltage: 11.1V - matches the laptop’s required power level for optimal performance.
• Technology: Lithium ion - offers high energy density and reliable charge cycles.
• Colour: Black - blends seamlessly with most laptop designs.
• Weight: 10.9oz - lightweight enough to keep the notebook portable.
• OEM Equivalent: Lenovo 121500040 - fits laptops that use this original part.
• Warranty: Limited warranty - 1 year - protects your purchase against defects.
• Packaged Quantity: 1 - includes a single battery ready for installation.
• Product Type: Notebook battery - designed specifically for laptop use.

Usages of a 5200mAh Battery

This battery is ideal for students, professionals and travellers who need dependable notebook power on the go, as well as anyone replacing a worn-out original pack to regain full laptop performance.

Specifications