2-power Main Battery Pack - Akku - 44 mAh (2P-LC2C4PF2)

When your laptop battery no longer holds a charge and you're tethered to a wall outlet, this 2-Power replacement battery restores true portability. It's a direct replacement for select laptop models, built with six high-quality lithium-ion cells to deliver reliable, long-lasting power for professionals, students, and anyone who needs their device to work away from a desk.

Key specifications

• Chemistry: Lithium-Ion (Li-ion)
• Capacity: 4000 mAh / 44 Wh
• Voltage: 11.1 V
• Number of cells: 6
• Colour: Black
• Rechargeable: Yes
• Protection: Overcharge, over-discharge, overcurrent, short circuit
• Operating temperature: 0°C to 45°C
• Storage temperature: -20°C to 60°C
• Certifications: CE, RoHS, FCC
• Expected cycle life: 300-500 cycles

Why choose it

This battery is engineered to meet or exceed original specifications, ensuring safe and stable performance. Integrated protection circuits guard against common hazards, extending battery life and protecting your laptop. Its 44 Wh energy capacity provides ample runtime for everyday tasks, and the durable Li-ion chemistry resists memory effect, so you can recharge at any time without reducing capacity.

Ideal use cases

• Replacing a worn-out or dead original battery
• Keeping a spare battery for travel or long workdays
• Restoring a laptop to full portability for students or mobile professionals
• Extending the usable life of an older laptop

Good to know

Before ordering, verify that this battery is compatible with your specific laptop model. The battery is black and comes with all necessary protection features. For best results, fully charge and discharge the battery a few times after installation to calibrate the laptop's power meter.