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CRLD20MA Mini 2 in 1 3.7V 3.8V Li-Ion Li-Polymer Battery Charger & 4.2V to 3.3V Buck Dc Dc Converter Module

<div>Welcome to our store! We hope you have a wonderful shopping experience!</div>

<ul><li>2 in 1 Charge and Discharger(Buck) modules 
Charge voltage: DC 4.5V-6V(Recommend DC 5V) 
Charging current: 0-500mA 
Full charge voltage: 4.24V(+-1%) 
Bat to Vo current(Vo=3.3V): 0-250mA; 
Bat to Vo quiescent current(Vo=3.3V)quiescent current: 2uA 
Note:This module without lithium battery over-discharge protection,Matching protection board 
Applications:AA AAA Dry cell powered equipment 
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:-05 -06 SPP-C 
Pin 
Vo 200MA output positive pole(3.3V) 
B Battery Charging positive pole(4.24V) 
Vi Input Power positive pole(4.5-6V) 
G GND(0V) 
The printing/appearance from batch to batch, but it not affect the use; the actual product may have color difference due to different light or display. 
Colour:Green 
Material:PCB 
Package Contents: 
1 x Battery Charging Discharging Module 
Only the above package content, other products are not included. 
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.</li></ul>

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Devolución hasta 30 días después de recibido.

2 in 1 Charge and Discharger(Buck) modules 
Charge voltage: DC 4.5V-6V(Recommend DC 5V) 
Charging current: 0-500mA 
Full charge voltage: 4.24V(+-1%) 
Bat to Vo current(Vo=3.3V): 0-250mA; 
Bat to Vo quiescent current(Vo=3.3V)quiescent current: 2uA 
Note:This module without lithium battery over-discharge protection,Matching protection board 
Applications:AA AAA Dry cell powered equipment 
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:-05 -06 SPP-C 
Pin 
Vo 200MA output positive pole(3.3V) 
B Battery Charging positive pole(4.24V) 
Vi Input Power positive pole(4.5-6V) 
G GND(0V) 
The printing/appearance from batch to batch, but it not affect the use; the actual product may have color difference due to different light or display. 
Colour:Green 
Material:PCB 
Package Contents: 
1 x Battery Charging Discharging Module 
Only the above package content, other products are not included. 
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

CRLD20MA Mini 2 in 1 3.7V 3.8V Li-Ion Li-Polymer Battery Charger & 4.2V to 3.3V Buck Dc Dc Converter Module

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