Battery HP 45Wh 3-cell lithium-ion L32656-002 for portable devices

Rechargeable HP 45Wh 3-cell lithium-ion battery designed as a replacement power source for compatible portable devices. This battery provides 45 watt-hours of capacity across three cells and is intended to restore runtime and portability when the original battery no longer holds charge. It is manufactured for use with selected HP portable devices and should be installed and handled according to the device manufacturer’s instructions to ensure safe operation.

Advantages

This 45Wh lithium-ion battery delivers consistent power output suitable for typical mobile computing tasks while maintaining a compact form factor. The three-cell chemistry balances energy density and weight to offer a reliable runtime without significantly increasing device bulk. Being a direct replacement designed for HP devices ensures mechanical and electrical compatibility where listed, and the rechargeable construction supports multiple charge cycles when charged and discharged according to recommended procedures.

Suitable for

• Replacing an aged or failing battery in supported HP portable devices
• Restoring mobility for laptops used in office, education, or travel environments
• Field work where access to mains power is limited and device runtime is required

Key specifications

• Battery type: lithium-ion (Li-ion)
• Capacity: 45 Wh
• Cell count: 3 cells
• Form factor: replaceable internal battery for compatible portable devices
• Intended use: rechargeable power source for mobile computing

How to use

Before installation, power down the device and disconnect any external power sources. Follow the device manufacturer’s service manual or replacement instructions to remove the existing battery and install the replacement cell pack. After installation, charge the battery fully using the original or compatible charger. Observe any on-screen battery calibration procedures recommended by the device to ensure accurate runtime reporting.

Recommendations

Install and remove the battery only with the device powered off. Use chargers and adapters specified by the device manufacturer. Avoid exposing the battery to high temperatures, moisture, or impact. For optimal lifespan, avoid deep discharge and prolonged storage at full charge; store at roughly 40–60% charge if not used for extended periods. Dispose of the battery according to local regulations and recycle through appropriate collection points.