2-Power pääakku - akku - 2 600 mAh (2P-05R42)

This 2-Power main battery pack is a reliable replacement power source for compatible laptops, delivering a 2600 mAh lithium-ion capacity to keep your device running through demanding workdays. Its 10.8 V nominal voltage and 28.08 Wh energy rating provide consistent performance, while the integrated protection circuit safeguards against overcharge, over-discharge, over-current, short-circuit, and over-temperature conditions. Built with three high-quality Li-Ion cells, this battery offers an estimated 300–500 charge cycles, ensuring long-term dependability. The black housing blends seamlessly with most laptop designs, and the internal installation type makes it a straightforward swap for your original battery.

Advantages

Engineered for safety and longevity, this battery features multiple protection mechanisms to prevent damage from common electrical faults. Its rechargeable design reduces waste and saves money compared to single-use alternatives. With a wide operating temperature range from 0°C to 45°C, it performs reliably in various environments, and the CE and RoHS certifications guarantee compliance with international standards. The 12-month warranty provides peace of mind, and the 2600 mAh capacity offers a solid balance between runtime and weight.

Suitable for

• Users needing a replacement for a worn-out or faulty laptop battery
• Professionals who require dependable mobile power for travel or fieldwork
• Anyone seeking a cost-effective alternative to original manufacturer batteries
• Environmentally conscious users who prefer rechargeable Li-Ion technology

Key specifications

• Battery type: Lithium-Ion (Li-Ion)
• Capacity: 2600 mAh
• Voltage: 10.8 V nominal
• Energy: 28.08 Wh
• Number of cells: 3
• Colour: Black
• Rechargeable: Yes
• Protection: Overcharge, over-discharge, over-current, short-circuit, over-temperature
• Certifications: CE, RoHS
• Cycle life: 300–500 cycles
• Operating temperature: 0°C to 45°C
• Storage temperature: -20°C to 60°C
• Installation type: Internal
• Warranty: 12 months

Recommendations

Before ordering, verify that this battery is compatible with your specific laptop model by checking the original battery part number or consulting your device's manual. For optimal performance, fully charge and discharge the battery a few times during initial use. Store the battery in a cool, dry place when not in use for extended periods, and avoid exposing it to extreme temperatures. Always use a compatible charger to maintain battery health.