Battery Technology SB11M89830 52Wh 15.44V 4-cell Battery

Running out of power in the middle of a busy day is frustrating, especially when you rely on a laptop for work or study. The Battery Technology SB11M89830 52Wh 15.44V 4-cell Battery is a reliable replacement that restores full runtime to your Lenovo device, keeping you productive without the constant hunt for an outlet.

Benefits of Battery Technology Battery

You enjoy longer sessions on a single charge, reducing the need for frequent re-plugging. The stable lithium-ion chemistry gives consistent performance, so you won’t notice any drop-off as the battery ages. Its robust design protects against overheating, giving you peace of mind during intensive tasks. With a solid 52 Wh capacity, you can count on dependable power for meetings, travel and study sessions.

Key Features of a 52 Wh Battery

• Brand compatibility: Lenovo. Fits perfectly into compatible Lenovo models.
• Product colour: Black. Discreet look that matches most laptops.
• Battery capacity: 52 Wh. Provides ample energy for extended use.
• Battery voltage: 15.44 V. Supplies the correct power level for optimal performance.
• Number of battery cells: 4. Balanced cell layout ensures reliable output.
• Battery technology: Lithium-Ion (Li-Ion). Offers high energy density and long life.
• Number of batteries included: 1 pc(s). One ready-to-install unit per purchase.
• Summary capacity: 3400 mAh. Delivers steady current for demanding applications.

Usages of a 52 Wh Battery

Ideal for everyday scenarios, this battery keeps you going wherever you are:

• Working from home or in a coffee shop, eliminating the need for a power socket.
• Attending long meetings or lectures without worrying about shutdowns.
• Traveling on trains or planes where charging points are scarce.
• Using graphic-intensive software or streaming media for hours on end.

Battery Technology Battery

Many buyers hesitate, fearing that a third-party battery won’t match the original’s performance or safety standards. They often worry about reduced capacity, incompatibility or overheating issues.

The Battery Technology SB11M89830 52Wh 15.44V 4-cell Battery removes those doubts. It is specifically engineered for Lenovo laptops, matching the original voltage and capacity, and uses proven lithium-ion technology for safe, consistent power. With the exact specifications of 52 Wh and 15.44 V, you receive the same runtime and reliability as the factory-installed unit, ensuring confidence in every charge.

Specifications