2-power 2P-B-5490 - akku - akku 5 200 mAh 11,1 V

When your laptop's original battery no longer holds a charge, the 2-POWER 2P-B-5490 brings it back to life. This replacement battery is built for professionals and students who rely on their laptops throughout the day—whether in the office, at a coffee shop, or on a long flight. With a capacity of 5200 mAh and a voltage of 11.1 V, it delivers consistent power to keep your device running through meetings, lectures, and creative sessions.

Key specifications

• Battery chemistry: Lithium-Ion (Li-Ion)
• Capacity: 5200 mAh
• Voltage: 11.1 V
• Energy: 57.72 Wh
• Number of cells: 6
• Rechargeable: Yes
• Protection: Overcharge, over-discharge, over-current, short-circuit
• Certifications: CE, RoHS
• Colour: Black

Why choose it

This battery is engineered to match or exceed the performance of your original. The built-in protection circuitry safeguards against common electrical hazards, ensuring safe and reliable operation. It is fully compatible with a wide range of laptop models, making it a versatile choice for IT departments and individual users alike. Plus, it meets CE and RoHS standards, so you can trust its quality and environmental compliance.

Ideal use cases

• Replacing a worn-out or dead laptop battery
• Keeping a spare battery for travel or extended use away from power outlets
• Refurbishing older laptops for continued use
• Corporate fleets where consistent uptime is critical

Good to know

Before purchasing, verify that this battery is compatible with your specific laptop model. The 2-POWER 2P-B-5490 is designed for easy installation—simply remove the old battery and snap this one into place. For optimal lifespan, fully charge and discharge the battery a few times upon first use. Store in a cool, dry place when not in use.