2-power Hauptakku-Pack - μπαταρία - 4.400 mAh (2P-3ICP7/65/80)

With a robust 47.52Wh energy reserve and a 6-cell Li-ion architecture, this 2-Power Main Battery Pack delivers dependable power for demanding mobile workflows. The 10.8V output and 4400mAh capacity ensure consistent performance across a wide range of compatible laptops, while integrated protection circuits guard against overcharge, over-discharge, and short circuits.

Overview

Engineered as a direct replacement for original laptop batteries, the 2-Power Main Battery Pack combines high-grade lithium-ion cells with precision voltage regulation. Its internal form factor fits seamlessly into the battery bay, maintaining the original profile of your device. The black casing is durable and heat-resistant, suitable for daily use in office, home, or travel environments.

What stands out

• High energy density: 47.52Wh from a 6-cell configuration
• Integrated safety: overcharge, over-discharge, and short-circuit protection
• Wide operating temperature range: -20°C to 60°C (discharging)
• CE and RoHS certified for quality and environmental compliance
• Rechargeable design with a typical cycle life of 300–500 charges

Technical details

• Battery chemistry: Lithium-Ion (Li-ion)
• Capacity: 4400 mAh
• Voltage: 10.8 V
• Energy: 47.52 Wh
• Number of cells: 6
• Form factor: Internal
• Rechargeable: Yes
• Colour: Black
• Operating temperature (charging): 0°C to 45°C
• Operating temperature (discharging): -20°C to 60°C
• Cycle life: approx. 300–500 cycles
• Safety features: overcharge protection, over-discharge protection, short-circuit protection
• Certifications: CE, RoHS

Our verdict

For users seeking a reliable, safety-certified replacement battery, the 2-Power Main Battery Pack offers a compelling balance of capacity, voltage stability, and longevity. Its robust protection circuitry and broad operating temperature range make it a trustworthy power source for everyday laptop use.