Hp Mu06 Notebook Battery Pinout Configuration |work| -

HP MU06 notebook battery — deep dive into pinout configuration

Warning: working with laptop batteries can be dangerous (shorts, fire, toxic chemicals). Only proceed if you have proper tools, experience, and take safety precautions.

Safety & Identification (TH / ID)

  • Pin 3 (Thermistor): This is a safety critical pin. It connects to a 10k NTC (Negative Temperature Coefficient) thermistor usually located near the cells.
  • Function: If the battery temperature exceeds safe limits (usually >60°C), the resistance

Disclaimer: This article is for informational and educational purposes only. Attempting to modify or probe a lithium-ion battery carries risks of fire, explosion, or equipment damage. The author assumes no liability. Always consult official HP documentation or a certified technician for battery repairs. Hp Mu06 Notebook Battery Pinout Configuration

Typical MU06 Pinout Mapping (Left to Right): HP MU06 notebook battery — deep dive into

. Used to monitor the battery's internal temperature during charging. Pin 6: System Present / Control Pin 3 (Thermistor): This is a safety critical pin

  • Model Numbers: MU06, MU09 (similar pinout, different capacity), HSTNN-IB8O, HSTNN-LB8N, L83772-2C1, L83773-AC1
  • Chemistry: Lithium-Ion (Li-Ion) / Lithium-Polymer (Li-Po)
  • Nominal Voltage: 11.55V (3 cells in series – 3S configuration)
  • Typical Capacity: 41 Wh – 43 Wh (depending on sub-model)
  • Cell Configuration: 3S1P (three cells in series, one parallel group)
  • Connector Type: 7-pin (though often only 5 or 6 pins are actively used)
  • Connector Pitch: 1.25mm JST-style or similar mini-micro connector

The HP MU06 is a 6-cell Lithium-ion battery utilizing a 7 or 8-pin connector with a standard Smart Battery System (SBS) layout, commonly providing 11.1V and 47-58Wh capacity. Key terminals include V+ (1-2), GND (7-8), and data lines for SMBus communication (3-4), requiring the System Present pin (5) to be grounded for output activation. Detailed pinout diagrams and community repair guides are available at NLBA1 Laptop Battery Analyzer and Repair Tool