Battery Technology SB11H56244 57Wh 11.52V 3-cell Battery

Never run out of power when you need your Lenovo device most. The Battery Technology SB11H56244 57Wh 11.52V 3-cell Battery is a high-capacity lithium-ion replacement that fits perfectly into compatible Lenovo laptops, keeping you productive for longer without hunting for an outlet.

Usages of a 57 Wh Battery

A 57 Wh battery is ideal for daily office work, video calls and light media editing, giving you enough juice to get through a full workday on a single charge.

Benefits of Lenovo Battery

• Longer runtime: Extends your laptop use well beyond standard batteries.
• Reliable power: Consistent voltage ensures stable performance for demanding tasks.
• Easy replacement: Fits directly into your Lenovo device without tools.
• Safety certified: CE and UKCA compliance means it meets strict safety standards.
• Lightweight design: Adds minimal weight while delivering high energy.

Lenovo Battery for Extended Use

Choosing this battery means you avoid the frustration of frequent recharging. Its 57 Wh capacity provides a noticeable boost over lower-capacity options, so you can finish projects, attend meetings and stream content without interruption. The three-cell design balances power and size, fitting neatly into the laptop’s original battery compartment.

The lithium-ion chemistry offers a high energy-to-weight ratio, meaning you get more power without bulk. With CE and UKCA certifications, you can trust the battery meets European safety and performance requirements, giving you peace of mind for both work and travel.

Key Features of a 57 Wh Battery

• Brand compatibility: Lenovo. Works with Lenovo laptops as a direct replacement.
• Battery colour: Black. Blends seamlessly with the device’s original look.
• Battery capacity: 57 Wh. Provides ample energy for extended use.
• Battery voltage: 11.52 V. Supplies the correct power level for optimal operation.
• Number of cells: 3. Offers a balanced design for size and capacity.
• Battery technology: Lithium-Ion (Li-Ion). Delivers high performance and long life.
• Compliance certificates: CE, UKCA. Meets essential safety standards.
• Packaging: 1 pc(s). One battery per package for straightforward ordering.
• Capacity (mAh): 4950 mAh. High milliamp-hour rating translates to longer runtime.

Specifications