2-Power pääakku - akku - 4 400 mAh (2P-AS07B52)

With a robust 47.52Wh energy reserve and a 4400mAh capacity, this 6-cell lithium-ion battery keeps your laptop running through demanding workloads without hunting for a power outlet.

Overview

The 2-Power 2P-AS07B52 is a premium replacement battery engineered for laptops and portable devices. Built with high-grade lithium-ion cells, it delivers a stable 10.8V output and 47.52 watt-hours of energy, matching or exceeding original specifications. The battery is fully rechargeable and designed for daily use, with a cycle life of up to 500 charge/discharge cycles.

What stands out

• High-capacity 4400mAh / 47.52Wh for extended runtime
• 6-cell lithium-ion chemistry for reliable performance
• Integrated safety protections: overcharge, over-discharge, short-circuit, and over-current
• CE and RoHS certified for quality and environmental compliance
• Wide operating temperature range from 0°C to 45°C

Technical details

• Battery type: Li-Ion, 6-cell
• Voltage: 10.8V
• Capacity: 4400mAh / 47.52Wh
• Rechargeable: Yes
• Cycle life: up to 500 cycles
• Operating temperature: 0°C to 45°C
• Storage temperature: -20°C to 60°C
• Safety: overcharge, over-discharge, short-circuit, over-current protection
• Certifications: CE, RoHS
• Colour: Black

Our verdict

A dependable power solution that restores your laptop's mobility and uptime. The 2-Power 2P-AS07B52 combines high energy density, robust safety features, and a long service life, making it an excellent choice for professionals and everyday users alike.