* Active Protections:
o Overcharge protection: 4.3V
o Overdischarge protection: 2.3V
o Overcurrent protection by PCM: 2A
* Sensors
o NTC Thermistor (10K Ohm) included
* Cell Safety Features
o Short circuit: no fire, no explosion, but damaged.
o Overcharge to 4.8V: no fire, no explosion, but damaged.
* Pin Outs
o Red: Positive
o Yellow: Thermal sensor (connected to ground through a 10K Ohm thermistor)
o Black: Negative (ground)
* Voltage
o Rated: 3.7V
o Operating Range: 4.2V~3.0V
* Conventions
o First digit after EDC indicates the number of cells in serial.
o Second hexadecimal letter indicates options
o represented by 4 bits weighted 8, 4, 2, 1
o 8: if PTC presents
o 4: if ID register presents
o 2: if NTC thermistor presents
o 1: if connector presents
o So, B (1011) indicates PTC, NTC, and Connector are selected.
o Similarly, 9 (1001) indicates PTC and Connector are selected.