PSA 2-Power (CBI3148A) 4400mAh 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 (CBI3148A) 4400mAh 11.1V Battery gives you a fresh, reliable source of energy, keeping your laptop alive longer and letting you stay productive without hunting for an outlet. It’s a direct replacement that restores full performance and charging speed.

Usages of a 4400mAh Battery

A 4400mAh battery fits seamlessly into a typical day, powering your laptop from the morning commute through afternoon meetings and evening research. It provides enough juice to get through several hours of intensive use, so you can finish reports, stream lectures, or edit videos without interruption.

Benefits of 2-Power Battery

• Faster charging: The high-grade cells charge quickly, reducing downtime.
• Longer runtime: 4400mAh capacity lets you work longer between plugs.
• Safety monitoring: SmartWatch Protect watches charging and discharging to prevent short circuits and overheating.
• Reliable performance: Consistent power output maintains your laptop’s speed and stability.
• One-year warranty: Peace of mind with a limited 1-year service guarantee.

Why Choose a 2-Power Battery

Choosing a 2-Power battery means you get a product built from premium Samsung and Panasonic cells, ensuring dependable performance that matches the original equipment. The battery’s 11.1V output matches your notebook’s requirements, so you won’t experience throttling or unexpected shutdowns.

In addition, the integrated SmartWatch Protect system adds an extra layer of safety, monitoring temperature and voltage to keep both the battery and your device safe. This combination of quality, safety, and capacity makes it a smarter investment than generic replacements.

Key Features of a 4400mAh Battery

• Capacity: 4400 mAh. Provides extended usage time for demanding tasks.
• Voltage: 11.1V. Matches the notebook’s power specifications for stable operation.
• Technology: Lithium ion. Offers high energy density and long lifespan.
• Colour: Black. Blends discreetly with most laptop designs.
• Product line: 2-Power. Part of a trusted range of laptop power solutions.
• Packaged quantity: 1. Comes as a single, ready-to-install unit.
• Warranty: Limited warranty - 1 year. Covers defects for a full year.
• Device type: Notebook battery. Designed specifically for portable computers.
• General type: Battery. Replaces the original power source safely.
• Service & Support: 1-year warranty. Includes access to manufacturer assistance.

Specifications