2-power Lenovo ThinkPad P50 pääakku - akku - 80 mAh (2P-00NY491)

When your Lenovo ThinkPad P50 or P51 no longer holds a charge through a full workday, this 2-Power replacement battery restores dependable mobile power. It is a direct-fit internal battery that matches the original specifications, so you can keep working on site, in the office, or on the road without being tethered to a wall outlet.

Key specifications

• Battery type: Lithium-Ion (Li-ion)
• Capacity: 66 Wh / 6000 mAh
• Voltage: 10.8 V
• Number of cells: 6
• Colour: Black
• Condition: New
• Warranty: 12 months

Why choose it

This battery is built with high-quality Li-ion cells and includes multiple safety protections against overcharge, over-discharge, over-current, and short-circuit. It is CE and RoHS certified, ensuring compliance with European safety and environmental standards. With a cycle life of over 500 charge/discharge cycles, it delivers long-term reliability. The user-replaceable design means you can install it yourself in minutes—no technician required.

Ideal use cases

• Professionals who need all-day battery life for field work, presentations, or travel.
• IT departments maintaining fleets of Lenovo ThinkPad P50/P51 laptops.
• Users whose original battery has degraded and want to extend the life of their laptop.

Good to know

The battery is compatible with Lenovo ThinkPad P50 and P51 series. It replaces original Lenovo part numbers such as 00NY491. Always ensure your laptop is powered off and unplugged before installation. For optimal performance, fully charge and discharge the battery a few times after first use.