5V/3A 3V/1A 1/2/4 Way 18650 Lithium Battery Shield V8 ESP32 Battery Holder Expansion Board ESP32 Battery Shield--shop.rfid-life.com

Lithium Battery Shield

$5.70
Quantity

Description

5V/3A 3V/1A 1/2/4 Way 18650 Lithium Battery Shield V8 ESP32 Battery Holder Expansion Board ESP32 Battery Shield
Product Description
Battery protection(Over charge or Over discharge) Micro USB port Input Type-A USB Output 0.5A current charging 1 switch control USB output 5~8V Input Voltage 3V & 1A Output 5V & 2A Output LED indicate (Green means full, Red means charging) 3V output port x3 5V output port x3 Be careful of "+" and "-", You should follow the direction of "+""-" on the PCB. If you put wrong direction, the charging chip will be destroyed. This product does not include 18650 battery
Specification
item
value
Application
ESP32 ESP8266
Supports
3V 1A/2.2A
Inteface
Micro usb/type A usb
Charging current
0.5A
Input voltage
5 to 8V
Led indicator
Green-full, Red-charging