2-Power pääakku Lenovo ThinkPad T480s 20L7 - akku - 44 mAh (2P-SB10K97620)

When your Lenovo ThinkPad T480s runs out of power during a long workday, this 2-Power main battery pack steps in to keep you productive. It is a direct replacement for the original battery, fitting internally into the ThinkPad T480s (models 20L7 and 20L8). The 44 Wh lithium-ion pack delivers reliable energy for office tasks, web browsing, and video conferences, so you can work away from the outlet without interruption.

Key specifications

• Battery type: Lithium-Ion (Li-Ion)
• Capacity: 44 Wh (approx. 3860 mAh)
• Voltage: 11.4 V
• Number of cells: 3
• Compatibility: Lenovo ThinkPad T480s (20L7, 20L8)
• Replaces OEM part numbers: L17L3P51, L17M3P51, L17C3P51
• Colour: Black
• Certifications: CE, RoHS

Why choose it

This battery is built with safety in mind, featuring overcharge, over-discharge, over-current, and short-circuit protection. It is rechargeable and designed to meet or exceed original specifications, ensuring your laptop stays powered for years. The internal installation keeps the sleek profile of your ThinkPad T480s, with no external bulk.

Ideal use cases

• Replacing a worn-out original battery to restore full mobility.
• Keeping a spare battery for travel or long meetings away from power outlets.
• Extending the life of a ThinkPad T480s used by students, remote workers, or field technicians.

Good to know

Before ordering, confirm your laptop model is T480s (20L7 or 20L8). The battery is installed internally; for safety, it is recommended to have it replaced by a qualified technician. This 2-Power battery is a cost-effective alternative to original Lenovo batteries, offering the same performance and reliability.