Are you working with an or a third-party replacement? Share public link
10.8V or 11.1V (depending on the exact cell chemistry used) Capacity: Typically 4400 mAh to 5200 mAh (47 Wh to 57 Wh) HP MU06 Pinout Configuration hp mu06 notebook battery pinout configuration link
6 cells (typically arranged in a 3S2P configuration—3 series, 2 parallel) Are you working with an or a third-party replacement
Laptop batteries must deliver relatively high current (often 3 to 5 Amperes under heavy system load). To prevent the tiny gold pins from overheating or causing a voltage drop, the manufacturer duplicates the power lines. Pins 1 and 2 are tied together internally to form the heavy-duty Positive terminal. Pins 6 and 7 are tied together internally to act as the Negative terminal (Ground). 2. Communication Pins: SCL (Pin 3) and SDA (Pin 4) Pins 1 and 2 are tied together internally
Connect of the battery to the GND of your microcontroller. Connect Pin 4 (SCL) to the SCL pin of your microcontroller. Connect Pin 5 (SDA) to the SDA pin of your microcontroller.
Typically utilizes a Texas Instruments bq20z70, bq20z45, or similar SBS-compliant gas gauge IC. 2. HP MU06 Pinout Configuration Diagram