2-Power pääakku Lenovo ThinkPad X13 Gen 1 X390 - akku - 44 mAh (2P-5B10W51843)

Keep your Lenovo ThinkPad X13 Gen 1 or X390 running through the longest workdays with this 44Wh lithium-ion battery from 2-Power. Delivering 3819mAh at 11.52V, it matches or exceeds original specifications to provide dependable, all-day productivity without hunting for power outlets.

Overview

Engineered as a direct replacement for Lenovo part numbers L18M3P71, L18L3P71, L18C3P71, 01AV420, and 01AV421, this internal 3-cell battery installs cleanly and securely. It is fully rechargeable and protected against overcharge, over-discharge, overcurrent, and short circuit, ensuring safe, stable performance in demanding environments.

What stands out

• 44Wh capacity and 3819mAh rating for extended runtime
• Precision fit for ThinkPad X13 Gen 1 and X390
• Integrated safety circuitry for worry-free charging
• CE, RoHS, and FCC certified
• 12-month manufacturer warranty

Technical details

• Battery technology: Lithium-Ion (Li-Ion)
• Capacity: 44 Wh / 3819 mAh
• Voltage: 11.52 V
• Number of cells: 3
• Battery type: Internal
• Rechargeable: Yes
• Colour: Black
• Operating temperature: 0°C to 45°C
• Storage temperature: -20°C to 60°C
• Compatible OEM part numbers: L18M3P71, L18L3P71, L18C3P71, 01AV420, 01AV421

Our verdict

A reliable, cost-effective way to restore your ThinkPad's mobility. With robust protection and solid capacity, this 2-Power battery is a smart investment for professionals on the move.