PSA Main Battery Pack 14.8V 3400mAh (2P-5B11M90069) Battery

Running out of power mid-task is frustrating, especially when you rely on a notebook for work or study. The PSA Main Battery Pack 14.8V 3400mAh (2P-5B11M90069) Battery gives you a reliable, long-lasting source of energy so you can stay productive without hunting for an outlet. Designed as a direct replacement for the Lenovo 5B11M90069, this lithium-polymer pack fits seamlessly into compatible notebooks, delivering the voltage and capacity you need for uninterrupted use.

Why Choose a PSA Battery Pack

With this battery you’ll notice a steadier power flow that keeps your device running smoothly from the first click to the final save. The lightweight design, at just 10.76 oz, means your laptop stays portable while the 14.8 V output matches the original specifications, so you won’t experience any performance drop. Everyday use feels confident, knowing the pack is covered by a one-year limited warranty for peace of mind.

Benefits of PSA Battery Pack

• Longer runtime: Extends your notebook’s operating time, reducing the need for frequent charging.
• Consistent power: Maintains stable voltage, preventing sudden shutdowns during critical work.
• Easy replacement: Fits the same form factor as the original Lenovo battery, so installation is straightforward.
• Light weight: Weighs only 10.76 oz, keeping your laptop’s overall weight low.
• Warranty protection: Includes a one-year limited warranty, safeguarding your investment.

Key Features of a 14.8V Battery Pack

• Capacity: 3400 mAh - Provides ample energy for extended sessions.
• Energy: 50 Wh - Delivers a solid amount of power for demanding applications.
• Voltage: 14.8 V - Matches the notebook’s required input for optimal performance.
• Technology: Lithium polymer - Offers high energy density and reliable charge cycles.
• Colour: Black - Blends discreetly with most notebook designs.
• Compatibility: Lenovo 5B11M90069 equivalent - Ensures a perfect fit for supported models.
• Packaged quantity: 1 - Comes as a single, ready-to-install unit.
• Weight: 10.76 oz - Light enough to keep the laptop portable.
• Warranty: Limited 1-year - Protects against defects and premature failures.
• Product type: Notebook battery - Specifically engineered for laptop use.

Usages of a 14.8V Battery Pack

This battery is ideal for students, professionals, and travellers who need dependable power on the go. Whether you’re drafting reports, attending virtual meetings, or streaming media, the PSA Main Battery Pack supplies the energy required to keep your notebook alive throughout the day, eliminating the anxiety of unexpected power loss.

Specifications