Lenovo 2-článková 7,4V 30Wh Li-Ion interná batéria (5B10K87722N)

This Lenovo internal battery delivers 30 Wh of power at 7.4 V, providing reliable energy for compatible ThinkPad laptops.

Overview

The Lenovo 5B10K87722N is a genuine 2-cell lithium-ion battery designed for select ThinkPad models. With a capacity of 30 Wh and 4054 mAh, it offers a balance of runtime and portability. The battery is rechargeable and integrates internally, maintaining the laptop's slim profile.

What stands out

• 2-cell Li-Ion chemistry for stable performance
• 30 Wh capacity supports extended use between charges
• Designed for internal installation, preserving laptop aesthetics
• Compatible with a wide range of ThinkPad series

Technical details

• Battery type: Lithium-Ion (Li-Ion)
• Number of cells: 2
• Voltage: 7.4 V
• Capacity: 30 Wh / 4054 mAh
• Rechargeable: Yes
• Colour: Black
• Brand compatibility: Lenovo
• Compatible series: ThinkPad X280, X390, T490, T495, T590, P43s, P53s, L13, L14, L15, E14, E15

Our verdict

A dependable replacement battery for Lenovo ThinkPad users seeking original performance.