Double 18650 Lithium Battery Shield V8 5V/3A 3V/1A Power Bank Battery Charging Module USB For ESP32 ESP8266 WIFI


Tk 700
Tk 1,000
Tk 1,000
30% OFF
  • This module is a portable mobile power supply that supports 3V / 1A and 5V / 2.2A two voltage outputs.
  • The nominal output current of 5 V is 2.2A, it supports the maximum current of 3 A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the 18650 battery .
  • USB 600mA-800mA charging current,
  • Supports up to two 18650 batteries.
  • It is recommended to use two 18650 batteries, which may be longer.



Specifications:
USB 600mA-800mA charging current,
Supports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.

Special attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.


1 x Dual 18650 Lithium Battery Shield V8 3V1A 5V 3A Battery Power Bank Charging Module for Raspberry Pi Wifi ESP8266 ESP32





  • This module is a portable mobile power supply that supports 3V / 1A and 5V / 2.2A two voltage outputs.
  • The nominal output current of 5 V is 2.2A, it supports the maximum current of 3 A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the 18650 battery .
  • USB 600mA-800mA charging current,
  • Supports up to two 18650 batteries.
  • It is recommended to use two 18650 batteries, which may be longer.
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