CoreParts MBI52786 4400mAh 11.1V Battery

Running out of power while working on a laptop can halt your productivity and cause frustration. The CoreParts MBI52786 4400mAh 11.1V Battery is a replacement notebook battery designed to restore full runtime to your device, keeping you focused and efficient. It matches the performance of the original unit and fits Dell notebooks, giving you a reliable power source whenever you need it.

Benefits of CoreParts Notebook Battery

You enjoy longer working sessions without frequent recharging, giving you peace of mind during travel or long meetings. The high-capacity cell reduces the need for spare chargers, simplifying your workspace. A one-year limited warranty adds confidence that the battery will perform reliably over time. Its lithium-ion chemistry provides stable voltage, ensuring consistent performance day after day.

Key Features of a 4400mAh Notebook Battery

• Capacity: 4400mAh. Provides extended run-time for demanding tasks.
• Voltage: 11.1V. Delivers the correct power level for optimal laptop operation.
• Technology: Lithium ion. Offers reliable charge cycles and low self-discharge.
• Colour: Black. Matches the original battery’s appearance for a seamless fit.
• Manufacturer Warranty: Limited warranty - 1 year. Protects your purchase with support.
• Packaged Quantity: 1. Comes as a single, ready-to-install unit.
• Product Type: Notebook battery. Specifically engineered for laptop use.
• Device Type: Notebook battery. Ensures compatibility with notebook designs.
• Subcategory: Batteries. Part of a broad range of trusted power solutions.
• Brand compatibility: DELL. Fits Dell notebook models that require this specification.

Usages of a 4400mAh Notebook Battery

Ideal for everyday laptop use, the battery keeps you productive in any setting.

• Home office workstations where power outlets are limited.
• Business travel, providing reliable energy on flights and trains.
• Classroom or library study sessions without constant plug-in access.
• Remote locations where charging infrastructure is scarce.
• Backup power for critical projects during power outages.

CoreParts Notebook Battery

Many buyers worry that third-party batteries won’t match the original’s performance or may void their warranty. They also fear reduced lifespan or incompatibility with their Dell notebook. This battery addresses those concerns by offering the same 4400mAh capacity and 11.1V output as the OEM part, sourced from certified suppliers. The one-year limited warranty gives you confidence that the product meets quality standards, while the exact specifications ensure a perfect fit for your device.

Specifications