Battery HP L48430-2C1 Li-Polymer 4.55Ah replacement for portable devices

Rechargeable Li-Polymer battery HP L48430-2C1 with a nominal capacity of 4.55Ah. Designed as a replacement power source for compatible portable devices and laptops that accept this HP battery model. The cell chemistry and rated capacity restore device runtime for everyday mobile tasks and help return a worn battery to original operating time while maintaining device portability.

Advantages

This Li-Polymer battery offers a compact form factor and stable voltage delivery suitable for portable electronics. With a nominal capacity of 4.55Ah it provides extended runtime compared with depleted original cells, and its rechargeable chemistry supports repeated charge cycles. The replacement is designed to match the original battery’s electrical characteristics so it integrates seamlessly with compatible devices without modifying the host hardware.

Suitable for

• Replacing a worn or failing battery in compatible HP laptops and portable devices
• Restoring mobile runtime for work, study or travel
• Maintaining device portability when original battery no longer holds adequate charge

Key specifications

• Battery chemistry: Lithium-Polymer (Li-Po)
• Nominal capacity: 4.55 Ah
• Intended use: internal replacement for compatible portable devices and laptops
• Form factor: compact pack designed for device-specific installation
• Rechargeable: yes, supports repeated charge/discharge cycles

How to use

Power the device off and disconnect it from mains before replacing the battery. Remove the device’s back cover or battery access panel following the manufacturer’s service instructions, then disconnect the old battery connector and remove the old pack. Install the replacement pack ensuring correct connector orientation and secure fit, reconnect the battery cable, reassemble the device and charge the new battery fully before first use. Use only the device manufacturer’s approved charging equipment and observe standard electrostatic discharge precautions when handling internal components.

Recommendations

Charge the battery using the original or compatible charger and avoid deep discharges when possible. Store the battery in a cool, dry place if not used for extended periods, with a partial charge of around 40–60%. Do not expose to high temperatures, direct flame, or puncture the battery. For device-specific installation steps and safety warnings, refer to the device manufacturer’s service documentation.