Lenovo ThinkPad Laptop Internal Battery 45.3Wh 3-Cell Li-Ion 11.34V (5B11N52078)

Upgrade or replace the battery in your compatible Lenovo ThinkPad laptop with this genuine Lenovo 45.3Wh 3-cell lithium-ion internal battery. Designed to meet Lenovo's high standards for quality and performance, this battery ensures reliable power for your mobile computing needs.

Advantages

Genuine Lenovo battery ensures compatibility and safety. With a capacity of 45.3 watt-hours, it provides long-lasting power for work or entertainment on the go. The 3-cell lithium-ion technology offers a balance of energy density and lightweight design.

Suitable for

• Lenovo ThinkPad E14 Gen 2
• Lenovo ThinkPad E15 Gen 2
• Lenovo ThinkPad L14 Gen 1
• Lenovo ThinkPad L15 Gen 1
• Lenovo ThinkPad P14s Gen 1
• Lenovo ThinkPad P15s Gen 1
• Lenovo ThinkPad T14 Gen 1
• Lenovo ThinkPad T15 Gen 1

Key specifications

• Battery Type: Lithium-Ion (Li-Ion)
• Number of Cells: 3-cell
• Battery Capacity: 45.3 Wh
• Voltage: 11.34 V
• Capacity (mAh): Approximately 3995 mAh
• Colour: Black
• Installation Type: Internal
• Rechargeable: Yes
• Brand Compatibility: Lenovo
• Series Compatibility: ThinkPad
• Manufacturer Part Number (MPN): 5B11N52078
• EAN: 5715063416662

Recommendations

For optimal performance and safety, always use genuine Lenovo batteries. This battery is designed specifically for the listed ThinkPad models. Ensure your laptop is powered off and disconnected from AC power before installation. Dispose of old batteries according to local regulations.