- -40%
5db 5V Boost Converter Step-Up tápmodul lítium akkumulátor töltésvédő kártya LED kijelző USB barkács töltőhöz
5db 5V Boost Converter Step-Up tápmodul lítium akkumulátor töltésvédő kártya LED kijelző USB barkács töltőhöz
141 Ft
40% megtakarítás
235 Ft
Nincs adó
Product Introduction:
1.Input Voltage: 3.7V~5.5V
2.Charging Current: 1A(max)
3.Output Current: 1A(max)
4.Output voltage: 5V
5.BAT Discharging Stop Voltage: 2.9V
6.Discharging Efficiency: 85% (input 3.7V output 5V/1A)
Features:
1.Charging and discharging indication
2.Internally installed charging and discharging power MOS
3.Preset 4.2V charging voltage, precision ±1%
4.Max 8uA standby current
5.Integration charging management and discharging management
6.Intelligent temperature control and overtemperature protection
7.Integration output overvoltage protection,short coircuit protection,overload protection
8.Integration overcharging and overdischarging protection
9.Support trickle mode and zero voltage charging
When charging :red light flashing;
Full charged :red light light for a long time.
1.Input Voltage: 3.7V~5.5V
2.Charging Current: 1A(max)
3.Output Current: 1A(max)
4.Output voltage: 5V
5.BAT Discharging Stop Voltage: 2.9V
6.Discharging Efficiency: 85% (input 3.7V output 5V/1A)
Features:
1.Charging and discharging indication
2.Internally installed charging and discharging power MOS
3.Preset 4.2V charging voltage, precision ±1%
4.Max 8uA standby current
5.Integration charging management and discharging management
6.Intelligent temperature control and overtemperature protection
7.Integration output overvoltage protection,short coircuit protection,overload protection
8.Integration overcharging and overdischarging protection
9.Support trickle mode and zero voltage charging
When charging :red light flashing;
Full charged :red light light for a long time.
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