Double 18650 Lithium Battery Shield V8 5V 3A 3V 1A Power Bank Battery Charging Module Micro USB

 

Specifications:

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. 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.

 

Double 18650 Lithium Battery Shield V8 5V 3A 3V 1A Power Bank Battery Charging M

USh30,000Price