PSA Main Battery Pack 11.55V 4380mAh (CBP4034A) 50.5Wh Battery

Losing power in the middle of a busy day can ruin your work and your mood, especially when your notebook is your main tool. The PSA Main Battery Pack 11.55V 4380mAh (CBP4034A) 50.5Wh Battery is a replacement lithium-polymer pack designed to keep your laptop running smoothly for hours, giving you the confidence that your device will stay alive when you need it most.

Benefits of PSA Battery Pack

You enjoy longer unplugged sessions, thanks to the high capacity that reduces the need for frequent charging. The reliable lithium-polymer chemistry provides stable power output, so your notebook performs consistently without sudden drops. A one-year limited warranty gives peace of mind, covering you against defects. The pack’s 11.55 V voltage matches original specifications, ensuring compatibility and safe operation. Its compact design fits neatly inside your device, preserving the laptop’s balance and portability.

Key Features of a 4380mAh Battery Pack

• Capacity: 4380 mAh. Provides extended runtime for demanding tasks.
• Energy: 50.5 Wh. Delivers ample power for full-day use.
• Voltage: 11.55 V. Matches original system requirements for stable performance.
• Technology: Lithium polymer. Offers lightweight construction and reliable charge cycles.
• Product Type: Notebook battery. Specifically engineered for laptop use.
• Manufacturer’s Product Type: Main battery pack. Replaces the primary power source.
• Warranty: 1-year limited warranty. Covers defects for a full year after purchase.
• Packaged Quantity: 1. Comes as a single, ready-to-install unit.
• Header / Product Line: 2-Power. Part of a trusted line of replacement batteries.
• General / Subcategory: Batteries. Classified for easy identification in stores.

Usages of a 4380mAh Battery Pack

Whether you work from home or travel, this battery fits seamlessly into your routine:

• Replace a worn-out laptop battery to restore original run time.
• Keep a spare pack in your bag for unexpected power drops on the go.
• Use it in a workstation that requires long, uninterrupted sessions.
• Equip a secondary notebook for meetings or classroom use.
• Install in a refurbished device to extend its useful life.

PSA Battery Pack

Many shoppers worry that a third-party battery might not match the original’s performance or could void their warranty. They also fear short lifespan or incompatibility with their specific notebook model. These concerns often lead to hesitation or the decision to keep an ageing, unreliable battery.

The PSA Main Battery Pack 11.55V 4380mAh (CBP4034A) 50.5Wh Battery removes those doubts. It delivers the exact voltage and capacity required by your laptop, uses high-quality lithium polymer cells, and comes with a one-year limited warranty for reassurance. By choosing this pack you avoid the risk of power loss, enjoy longer usage between charges, and protect your investment in a reliable, manufacturer-approved solution.

Specifications