Based on technical documentation and community verification for HP "classic" 6-cell batteries like the MU06, the connector typically features 7 to 9 pins NLBA1 Laptop Battery Analyzer and Repair Tool
is a classic 6-cell Lithium-Ion battery widely used in older HP Pavilion and Compaq Presario notebooks. Understanding its pinout is essential for troubleshooting charging issues or resetting the battery management system (BMS). Amazon.com HP MU06 Pinout Configuration The MU06 typically uses a 9-pin connector hp mu06 notebook battery pinout configuration link