ND1A05MA UPS Module 5V 1A 3.7V 4.2V Li-Ion Battery Charge Discharge Board for Arduino UNO MEGA2560 ESP32 Uninterrupted Power Supply

ND1A05MA UPS Module 5V 1A 3.7V 4.2V Li-Ion Battery Charge Discharge Board for Arduino UNO MEGA2560 ESP32 Uninterrupted Power Supply

  • Model: ND1A05MA
  • Availability: In stock
  • Weight: 0.003Kg
US$0.99
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Product Name : UPS Module 5V 1A 3.7V 4.2V Li-Ion Battery Charge Discharge Board for Arduino UNO MEGA2560 ESP32 Uninterrupted Power Supply
 
Packing list: 
1PCS ND1A05MA 2 in 1 Charge and Boost modules 5V Output Module


Description:
 

2 in 1 Charge and Discharger(Boost) UPS modules
 
Charge voltage : DC 5V(4.5V-6V)
Charging current : 500mA(The charging current can be adjusted by modifying the R1 resistance value.)
Full charge voltage : 4.15-4.24V
Discharge voltage: 5V
Discharge current: 1000MA
Operating ambient temperature : -40° to +85°
Storage temperature : -65° to +125°
Small Size: 15*10.6*5MM
Light Weight :<0.8g

5V Input 5V/1A Uninterrupted Output
100μA No load Iq
Up to 96% Efficiency during Boosting
Programmable Charging Current
Short-circuit Protection
Boost Output to Input Reversed Current Protection

 

Note:
1 The charging current is only 500MA. When the average discharge current is greater than 500MA, please use a larger capacity battery and fully charge the battery first.
2 Be sure to connect the lithium battery when using it
3 If the heat is severe, please reduce the output current or enhance heat dissipation.


Tips:
The module has a simple charge and discharge protection function.
You can use batteries without a protective plate or with a protective plate.


Applications:
for Arduino UNO MEGA2560 
Uninterrupted Power Supply
Battery powered equipment
Lithium Battery 18650 14500
UPS power supply equipment diy
Solar charging
STM32 FPGA/CPLD PIC AVR Board
Electronic diy kit
Wifi Module ESP8266 ESP32
Bluetooth-Compatible Module:HC-05 HC-06 SPP-C

 
Pin Description:
Vo 1A Discharge output port positive(5V)
G GND(0V)
B Battery Charging positive pole(4.20V)
Vi Input Power positive pole(4.5-6V)




 
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