PSA 2-Power CBI3451A 3784mAh 11.1V Battery

Running out of power mid-task is frustrating, especially when you rely on your laptop for work or study. The PSA 2-Power CBI3451A 3784mAh 11.1V Battery is a high-quality replacement notebook battery that restores long-lasting performance, letting you stay productive without hunting for an outlet.

Usages of a 3784mAh Notebook battery

Designed for everyday laptop use, this battery keeps your device running through meetings, classes, and travel days, providing reliable power whether you’re typing reports, streaming lectures, or working on creative projects.

Benefits of 2-Power Notebook battery

• Fast charging: Quickly restores full power so you spend less time plugged in.
• Reliable performance: Consistent output lets your laptop run smoothly for hours.
• Over-heat protection: Built-in SmartWatch Protect guards against overheating.
• Short-circuit safety: Prevents damage during charging and discharging.
• One-year warranty: Gives you peace of mind with manufacturer support.

Why Choose a 2-Power Notebook Battery

Choosing this battery means you get a product built from premium Samsung and Panasonic cells, ensuring dependable energy delivery. The lithium-ion technology offers a balance of high capacity and light weight, so your laptop remains portable while enjoying extended unplugged time.

With the SmartWatch Protect system, the battery actively monitors charging cycles, reducing the risk of overheating and extending the overall lifespan of both the battery and your notebook. This makes it a smarter, safer alternative to generic replacements.

Key Features of a 3784mAh Notebook battery

• Capacity: 3784mAh. Provides ample energy for prolonged use.
• Voltage: 11.1V. Matches original specifications for optimal performance.
• Technology: Lithium ion. Offers high energy density and low self-discharge.
• Brand: 2-Power. Known for quality and reliability in laptop power solutions.
• Warranty: Limited warranty - 1 year. Covers defects for added confidence.
• Product type: Notebook battery. Specifically engineered for laptop use.
• Device type: Notebook battery. Compatible with a wide range of notebook models.
• Subcategory: Batteries. Part of a comprehensive range of power accessories.
• Packaged quantity: 1. Delivered as a single, ready-to-install unit.
• Header / Product Line: 2-Power. Part of the trusted 2-Power lineup.

Specifications