Product ID: EDC-1 Lithium-Ion Battery Soft Pack for Bluetooth, MP3, Mobile Phone Rechargeable lithium-ion battery soft pack for bluetooth, MP3, mobile phone with protection circuit module inside to prevent over-charge, over-discharge, and over-current.

Lithium-ion Battery Soft Pack

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

Model Capacity Impedance Dimensions Rated Volt. EDC-1B063751A 1000mAh 180 mOhm 6.8*37.0*51.0 3.7V EDC-1B063751AH 1200mAh 180 mOhm 6.8*37.0*51.0 3.7V EDC-1B103751A 1700mAh 180mOhm 10.8*37.0*51.0 3.7V

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