PSA 2-Power (2P-AS07B72) 4400mAh 65Wh 14.8V Battery

Running out of power mid-task is frustrating, especially when you rely on a laptop for work or study. The PSA 2-Power (2P-AS07B72) 4400mAh 65Wh 14.8V Battery is a high-capacity notebook battery that keeps you productive for longer without hunting for an outlet. It fits a wide range of notebooks and delivers reliable power whenever you need it.

Usages of a 4400mAh Notebook Battery

Ideal for students, professionals and travellers, this battery powers your laptop through long lectures, back-to-back meetings or flights. Its 14.8 V output ensures stable performance for demanding applications, while the 65 Wh energy reserve lets you finish projects without interruption.

Benefits of PSA Notebook Battery

• Faster charging: The battery’s high-grade cells charge quickly, reducing downtime.
• Longer runtime: 4400 mAh capacity extends usage time, so you can work longer between plugs.
• Safety monitoring: Built-in SmartWatch Protect guards against short circuits and overheating.
• Reliable performance: Consistent voltage delivery maintains steady laptop operation.
• One-year warranty: Peace of mind with a limited 1-year manufacturer guarantee.

Why Choose PSA Notebook Battery

Choosing this PSA notebook battery means you get a power source built from premium Samsung and Panasonic cells, offering both speed and durability. The lithium-ion technology provides a balance of high energy density and safe operation, so you can trust it for everyday use.

Compared with generic replacements, this battery’s SmartWatch Protect system actively watches charging cycles, helping to extend the overall life of both the battery and your laptop. Its lightweight design, at just 13.51 oz, adds minimal bulk while delivering the power you need.

Key Features of a 4400mAh Notebook Battery

• Capacity: 4400 mAh - provides extended usage before recharging.
• Energy: 65 Wh - supplies ample power for demanding tasks.
• Voltage: 14.8 V - ensures compatible and stable output for notebooks.
• Technology: Lithium ion - offers high energy density and safety.
• Weight: 13.51 oz - lightweight for easy portability.
• Warranty: 1-year limited - covers defects for added confidence.
• Protection: SmartWatch Protect - monitors charge/discharge to prevent overheating.
• Cell quality: Samsung and Panasonic - uses reputable high-grade cells for reliability.
• Packaged quantity: 1 - single unit ready for immediate replacement.
• Product type: Notebook battery - designed specifically for laptop use.

Specifications