2-power Main Battery Pack 14.8V 4400mAh (2P-BT.00605.021)

65.12Wh of reliable power in an 8-cell 18650 configuration, delivering 14.8V and 4400mAh for extended laptop runtime. This replacement battery keeps your device running through demanding workloads with consistent, safe performance.

Overview

The 2-Power Main Battery Pack is a high-quality replacement battery engineered for laptops requiring a 14.8V power source. With a capacity of 4400mAh and an energy rating of 65.12Wh, it provides dependable power for everyday computing, multimedia, and professional applications. Its 8-cell design using 18650 lithium-ion cells ensures a balance of capacity and longevity, while built-in protection circuits guard against overcharging, over-discharging, short circuits, and overcurrent. The battery is rechargeable and offers a cycle life of 300–500 charge/discharge cycles, making it a cost-effective solution to restore your laptop's portability.

What stands out

• High capacity: 4400mAh (65.12Wh) for extended usage between charges.
• 8-cell 18650 lithium-ion construction for reliable performance.
• Comprehensive safety: overcharge, over-discharge, short-circuit, and overcurrent protection.
• Long cycle life: 300–500 cycles for lasting value.
• CE, RoHS, and FCC certified for quality and environmental compliance.
• 1-year warranty for peace of mind.

Technical details

• Voltage: 14.8V
• Capacity: 4400mAh
• Energy: 65.12Wh
• Chemistry: Lithium-Ion (Li-ion)
• Number of cells: 8
• Cell type: 18650
• Rechargeable: Yes
• Cycle life: 300–500 cycles
• Operating temperature: 0°C to 45°C (32°F to 113°F)
• Storage temperature: -20°C to 60°C (-4°F to 140°F)
• Charging temperature: 0°C to 45°C (32°F to 113°F)
• Certifications: CE, RoHS, FCC
• Warranty: 1 year

Our verdict

A dependable replacement battery that restores your laptop's mobility with solid capacity and essential safety features. Ideal for users seeking a cost-effective way to extend the life of their device.