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Product ID: ED-C-1
Lithium-Ion Battery Pack for Bluetooth, MP3, Toys, PMP
Rechargeable lithium-ion battery pack for Bluetooth, MP3, Toys, and PMP with protection circuit module and PTC. Built in current limiter and anti-overcharge chemical fuse. Can be charged with 5V or 6V regulator directly. No charger IC is needed.
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Mini Lithium-ion Battery Pack |
Specifications:
- Active Protections:
- Overcharge protection: 4.3V
- Overdischarge protection: 2.3V
- Overcurrent protection by PCM: 0.5A
- Passive Protections
- Overcurrent protection by PTC: 0.6A
- Sensors
- NTC Thermistor (10K Ohm) included
- Cell Safety Features
- Short circuit: no fire, no explosion, but damaged.
- Overcharge to 6V: 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.
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| Model |
Cell |
Capacity |
Impedance |
Dimensions |
Rated Volt. |
| EDC-1B041635A |
ED041630A |
140mAh |
1200 mOhm |
4.6*16.2*35.0 |
3.7V |
| EDC-1B041645A |
ED041640A |
200mAh |
1200 mOhm |
4.6*16.2*45.0 |
3.7V |
| EDC-1B052252A |
ED052248A |
450mAh |
1100 mOhm |
5.8*22.2*52.0 |
3.7V |
| EDC-1B063751A |
ED063449A |
1000mAh |
180 mOhm |
6.8*51.0*37.0 |
3.7V |
| EDC-1B065171A |
ED064870A |
2000mAh |
160 mOhm |
6.8*51.0*71.0 |
3.7V |
| EDC-19473042S |
ED042740S |
350mAh |
1200mOhm |
4.7*30*42.0 |
3.7V |
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Ordering information:
- Minimum Order: 1,000 pcs
- Branded Product, Buyer's Label Offered
- FOB: Shanghai, China or Taipei, Taiwan
- TEL: 886-2-86473222
- FAX: 886-2-86472154
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