or chips. If the battery cells are deeply discharged (below ~3.0V), the BMS may enter a "Permanent Failure" (PF) state, which requires specialized software like the NLBA PC Software or a TI EV2300/2400 to reset.
Based on common diagnostic observations, the pins are typically numbered from left to right when looking at the battery's connector: Pins 1 & 2: Negative (- / Ground) Hp Mu06 Notebook Battery Pinout Configuration
Old Requests – HP – Laptop Battery Analyzer and Repair Forum or chips