DC 5V 2.1A Mobile Power Diy Board 4.2V Charge Discharge Boost Battery Protection Indicator Module 3.7V Lithium 18650 LI-ION

Dc 5V 2.1A Mobile Power Diy Board 4.2V Charge Discharge Boost Battery Protection Indicator Module

DC 5V 2.1A Mobile Power Diy Board 4.2V Charge Discharge Boost Battery Protection Indicator Module 3.7V Lithium 18650 LI-ION

SKU:012781
Regular price $5.99 USD

 
 
 

 
 
 
 
4 in 1 charge/Discharger(boost)/battery protection/Battery level indicator modules
    
DD06CVSA is a multifunctional 3.7V/4.2V Mobile Power Diy  module,3 in 1 Function: charge,discharge and battery protection.
It is very suitable for DIY mobile power.
  
Charge voltage : DC 4.5V-5.2V (If the power supply is 5.2V-5.5V, please parallel diodes (eg SS34 SMB))
Charging current : 0-2.1A 
Charge quiescent current : 100uA
Full charge voltage : 4.2V+-1%.
Discharge current : 0-3.5A;
Discharge quiescent current : 50uA
Discharge conversion efficiency : maximum 96%
Output voltage : 5V
Output current    : 0-2.1A;
Operating ambient temperature :  -20° to +85°
  
Size : 26.7 x 18.1 x 5.7mm
Weight : 1.9g
  
Comes with battery protection, do not need battery protection board 
(if your battery comes with a protective board, it does not matter)
Overcurrent protection(OCP)
Overvoltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP)
  
Pin description:
1 VIN : Charging port +
2 GND : Charging port -
3 BAT : Battery port +
4 GND : Battery port -
5 GND : Output port -
6 VOUT: Output port +
7 KEY : Output trigger port(Low pulse trigger)
  
1 In discharge mode(In the charging mode,the KEY function is invalid),
the KEY Trigger once,turn on the output;Continuous trigger twice: turn off the output.
 
2 When the load access, it will automatically turn on the output.
But if the load is less than 50MA, the output will be turned off after 30 seconds
 
 

 
  012781 (6) 012781 (4) 012781 (7) 012781 (9) 012781 (11) 012781 (13)

 

 

 

 

 

 

 

 

 

 

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4 in 1 charge/Discharger(boost)/battery protection/Battery level indicator modules
    
DD06CVSA is a multifunctional 3.7V/4.2V Mobile Power Diy  module,3 in 1 Function: charge,discharge and battery protection.
It is very suitable for DIY mobile power.
  
Charge voltage : DC 4.5V-5.2V (If the power supply is 5.2V-5.5V, please parallel diodes (eg SS34 SMB))
Charging current : 0-2.1A 
Charge quiescent current : 100uA
Full charge voltage : 4.2V+-1%.
Discharge current : 0-3.5A;
Discharge quiescent current : 50uA
Discharge conversion efficiency : maximum 96%
Output voltage : 5V
Output current    : 0-2.1A;
Operating ambient temperature :  -20° to +85°
  
Size : 26.7 x 18.1 x 5.7mm
Weight : 1.9g
  
Comes with battery protection, do not need battery protection board 
(if your battery comes with a protective board, it does not matter)
Overcurrent protection(OCP)
Overvoltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP)
  
Pin description:
1 VIN : Charging port +
2 GND : Charging port -
3 BAT : Battery port +
4 GND : Battery port -
5 GND : Output port -
6 VOUT: Output port +
7 KEY : Output trigger port(Low pulse trigger)
  
1 In discharge mode(In the charging mode,the KEY function is invalid),
the KEY Trigger once,turn on the output;Continuous trigger twice: turn off the output.
 
2 When the load access, it will automatically turn on the output.
But if the load is less than 50MA, the output will be turned off after 30 seconds
 
 

 
  012781 (6) 012781 (4) 012781 (7) 012781 (9) 012781 (11) 012781 (13)