2-Power pääakku 14,8V 4400mAh (2P-BT.00604.025)

For technicians and mobile professionals who rely on their laptops throughout the workday, the 2-Power Main Battery Pack delivers dependable power with a 14.8V output and 4400mAh capacity. This lithium-ion replacement battery is engineered to keep your device running through meetings, field work, and travel without hunting for outlets.

Key specifications

• Battery type: Lithium-Ion (Li-Ion)
• Voltage: 14.8 V
• Capacity: 4400 mAh
• Energy: 65.12 Wh
• Number of cells: 8
• Rechargeable: Yes
• Colour: Black
• Protection features: Overcharge, over-discharge, over-current, short-circuit, over-temperature
• Cycle life: 300-500 cycles (typical)
• Operating temperature: 0°C to 45°C
• Storage temperature: -20°C to 60°C
• Certifications: CE, RoHS, FCC

Why choose it

This battery is built to match or exceed original specifications, providing reliable performance and safety. Its integrated protection circuitry guards against common battery hazards, while the high-quality Li-Ion cells offer consistent output and long service life. The 8-cell configuration delivers a solid balance of capacity and weight, making it a practical choice for daily use.

Ideal use cases

• Replacing a worn-out or faulty laptop battery
• Keeping a spare battery for extended work sessions away from power
• Reviving an older laptop for continued use
• Field service, travel, and remote work scenarios

Good to know

Always verify compatibility with your specific laptop model before ordering. The battery should be charged and discharged fully a few times initially to reach optimal capacity. Store in a cool, dry place when not in use for extended periods.