2-POWER CBI3579A Laptop Battery - 4090 mAh 11.4V Li-ion for Dell Latitude 5400/5500/5401/5501 Precision 3540/3541

The 2-POWER CBI3579A is a high-performance lithium-ion laptop battery designed to replace Dell original batteries. With a capacity of 4090 mAh and 11.4V voltage, it delivers reliable power for your Dell Latitude and Precision series laptops. This 3-cell battery ensures long-lasting performance and is built with safety features including overcharge, over-discharge, and short-circuit protection.

Advantages

This replacement battery offers a cost-effective alternative to OEM batteries without compromising on quality. It is CE and RoHS certified, ensuring compliance with safety and environmental standards. The battery is easy to install and provides a seamless fit for compatible Dell models.

Suitable for

• Dell Latitude 5400, 5500, 5401, 5501
• Dell Precision 3540, 3541
• Replaces Dell part numbers: 0C5GG5, C5GG5, 0P11G, P11G, 0X77XY, X77XY, 0W70W7, W70W7, 0Y00FV, Y00FV

Key specifications

• Battery Type: Lithium-Ion (Li-ion)
• Voltage: 11.4 V
• Capacity: 4090 mAh / 46.6 Wh
• Number of Cells: 3-cell
• Colour: Black
• Mounting: Internal
• Rechargeable: Yes
• Safety Features: Overcharge protection, Over-discharge protection, Short-circuit protection
• Warranty: 12 months
• Certifications: CE, RoHS

Recommendations

For optimal performance, fully charge the battery before first use and avoid exposing it to extreme temperatures. This battery is designed for internal use and should be installed by a qualified technician if you are not familiar with laptop disassembly.