HP SP04XL Laptop Battery

The SP04XL battery is a replacement battery for HP laptops, mainly used with the HP Spectre x360 13-AP series.

Battery Technical Specifications:

• Battery Type: Lithium-ion (Li-ion / Li-Polymer).
• Voltage: 15.4V.
• Capacity: 61.4Wh / 3990mAh.
• Cell Count: 4-cell.

Compatible Replacement Part Numbers:

This battery is a direct replacement for the following HP part numbers:

• SP04XL / SP04061XL

When buying a replacement battery such as SP04XL, follow these guidelines to ensure a safe, efficient battery:

1. Exact Specification Matching

• Part Number: Match the number on the old battery, such as SP04XL or L28538-AC1, with the new battery.
• Voltage: Ensure the voltage matches exactly at 15.4V. A different voltage may damage the motherboard.
• Capacity: Capacity is measured in watt-hours (61.4Wh) or milliamp-hours (3990mAh). A higher capacity may provide longer use, provided the voltage and dimensions match.