PCB/PCBA/PCM/BMS for Power Bank/External Battery/Portable UPS

Features and Benefits
Specifications
Item |
Contents |
Criteria (adjustable) |
|
1 |
Model |
HCX-H039 |
DC-DC (for Power Bank) |
2 |
Output (USB) |
Voltage |
5V |
3 |
Current |
1A |
|
4 |
Input |
Micro USB |
5V 1A |
5 |
Power Indicators |
LED/LCD |
4 LEDS |
6 |
Over Charge |
Overcharge Protection Voltage |
4300±50mV |
Overcharge Recovery Voltage |
4050±100mV |
||
7 |
Over Discharge |
Over Discharge Protection Voltage |
2400±100mV |
Over Discharge Recovery Voltage |
3000±100mV |
||
8 |
Resistance and Self-Consumption |
Inner Resistance |
≤100mΩ |
Self-Consumption |
≤200uA |
||
9 |
Conversion Efficiency |
When the voltage is @ 3.6V |
Around 85% |
10 |
LED Torch Function |
1 LED |
0.5 Watt |
11 |
Size |
Please email us for details |