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2 in 1 charge and Discharger(boost) modules
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Charge voltage : DC 4.6V-8V(Recommend DC 5V)
Charging current : 0-1A
Full charge voltage : 4.2V+-2%.
Led indicator : "OK" LED is fully charged OR battery failure status indicator;
??????????????? "CR" LED is charge status indicator
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Discharge current : 0-2A;
Discharge quiescent current : 450uA
Discharge conversion efficiency : 78%-90%
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Output current??? : 0-1.2A(5V);
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Operating ambient temperature :? -40¡ã to +85¡ã
Storage temperature :? -65¡ã to +125¡ã
Size : 23 x 15.4 x 5.7mm
Weight : 1.8g
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Note :
This module without lithium battery over-discharge protection,
Applications:
Battery powered equipment
Lithium Battery 18650 14500
Mobile phone diy
UPS power supply equipment diy
Solar charging
MP3/MP4 player
Audio equipment
Video equipment
Portable Devices
Bluetooth Wifi Applications
MCU development board
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