2-Power glavna baterija – 3400 mAh

This 2-Power Main Battery Pack is a high-quality replacement battery designed for select Dell laptops. With a capacity of 3400 mAh and 11.1V voltage, it provides reliable power for your mobile computing needs. The lithium-ion chemistry ensures long-lasting performance and safety features including overcharge, over-discharge, and short circuit protection.

Advantages

This battery pack offers a perfect balance of capacity and compatibility. It is a direct replacement for the original battery, ensuring seamless integration. The 3-cell design provides sufficient power for extended use without adding excessive weight. Safety certifications (CE, RoHS) guarantee peace of mind.

Suitable for

• Dell Latitude E5440
• Dell Latitude E5540
• Dell Precision M2800

Key specifications

• Battery Type: Laptop Battery
• Chemistry: Lithium-Ion (Li-Ion)
• Capacity: 3400 mAh
• Voltage: 11.1 V
• Energy: 37.74 Wh
• Cells: 3-cell
• Colour: Black
• Rechargeable: Yes
• Protection: Overcharge, Over-discharge, Short Circuit
• Operating Temperature: 0°C to 45°C
• Storage Temperature: -20°C to 60°C
• Certifications: CE, RoHS

Recommendations

For optimal performance, fully charge the battery before first use. Use only with compatible Dell models listed. Dispose of old batteries according to local regulations.