2-power 2P-451-10533 - Akku - Batterie 4.400 mAh 10,8 V

If your laptop shuts down unexpectedly or only runs when plugged in, the original battery has likely reached the end of its service life. The 2-Power 2P-451-10533 replacement battery restores dependable mobile power with a 4400 mAh capacity and 10.8 V output, so you can work, study, or travel without hunting for a wall outlet. Built with lithium-ion cells and multiple safety protections, it delivers consistent performance and long-term reliability.

Who is it for

This battery is ideal for laptop users who need a cost-effective replacement to extend the life of their device. It suits students, professionals, and home users who rely on their laptop throughout the day and cannot afford unexpected downtime. If your current battery drains quickly, fails to hold a charge, or triggers warning messages, this unit provides a straightforward fix without replacing the entire laptop.

Main features

• 4400 mAh capacity for extended runtime on a single charge
• 10.8 V output matches original specifications for stable performance
• Lithium-ion chemistry offers high energy density and no memory effect
• Integrated overcharge, over-discharge, and short-circuit protection
• Rechargeable design supports hundreds of charge cycles
• New condition ensures full capacity and fresh cells
• Compact and lightweight for easy installation

Specifications

• Brand: 2-Power
• Model: 2P-451-10533
• Product type: Laptop battery
• Battery chemistry: Lithium-Ion (Li-Ion)
• Capacity: 4400 mAh
• Voltage: 10.8 V
• Energy: 47.52 Wh
• Rechargeable: Yes
• Colour: Black
• Safety features: Overcharge protection, over-discharge protection, short-circuit protection
• Condition: New

Tips

Before ordering, verify compatibility with your laptop model using the manufacturer's battery part number or the original battery's label. For best results, fully charge and discharge the new battery two to three times to calibrate the power gauge. Store the battery in a cool, dry place when not in use, and avoid exposing it to extreme temperatures to prolong its lifespan.