2-Power pääakkupaketti Lenovo ThinkPad T490S 20NX - akku - 55 mAh (2P-02DL016)

When your Lenovo ThinkPad T490S runs out of power mid-task, productivity grinds to a halt. This 2-Power main battery pack restores full mobility, letting you work for hours without hunting for an outlet. It matches the original battery's fit and performance, so your laptop stays slim and reliable.

Who is it for

Professionals and students who rely on a ThinkPad T490S for daily work, travel, or field use. If your original battery no longer holds a charge, this replacement brings back all-day usability without replacing the whole laptop.

Main features

• High-capacity 55Wh lithium-ion cell delivers extended runtime for documents, browsing, and video calls.
• Precise compatibility with Lenovo ThinkPad T490S models 20NX and 20NY, plus OEM part numbers L18M3P71, L18L3P71, L18C3P71.
• Integrated protection against overcharge, over-discharge, overcurrent, short circuit, and temperature extremes.
• Internal mounting design matches the original battery's form factor for a secure, rattle-free fit.
• CE and RoHS certified for safety and environmental compliance.

Specifications

• Battery type: Lithium-Ion (Li-ion)
• Capacity: 55 Wh / 4775 mAh
• Voltage: 11.52 V
• Number of cells: 3
• Rechargeable: Yes
• Colour: Black
• Condition: New

Tips

For best results, fully charge the battery before first use and calibrate it by running the laptop until it shuts down, then recharging to 100%. Store the battery at around 50% charge if you won't use it for several weeks.