2-Power batería principal Lenovo ThinkPad T490S 20NX - Batería - 55 mAh (2P-02DL015)

57Wh of dependable, long-lasting power in a compact 3-cell lithium-ion pack — engineered to keep your Lenovo ThinkPad T490S (20NX) running through demanding workdays without hunting for an outlet.

Overview

This 2-Power main battery pack is a direct replacement for the original Lenovo ThinkPad T490S battery, offering identical fit, function, and performance. With a capacity of 57Wh and a voltage of 11.55V, it delivers consistent output for all your applications. The internal design ensures a seamless installation, and the black finish matches the original component.

What stands out

• High 57Wh capacity for extended runtime between charges
• Premium lithium-ion cells with 300–500 charge cycles
• Comprehensive safety circuitry: overcharge, over-discharge, overcurrent, and short circuit protection
• CE and RoHS certified for quality and environmental compliance
• 12-month warranty for peace of mind

Technical details

• Battery type: Li-Ion
• Capacity: 57 Wh (approx. 4935 mAh)
• Voltage: 11.55 V
• Number of cells: 3
• Replaces OEM part numbers: L18M3P71, L18L3P71, L18C3P71
• Rechargeable: Yes
• Condition: New
• Installation type: Internal

Our verdict

A reliable, high-capacity battery that restores your ThinkPad T490S to full mobility — ideal for professionals who need all-day power without compromise.