Description

3.7V to 12V 9V 5V 2A Adjustable Step Up Module 18650 Lithium Battery Charging Circuit DC to DC Step Up Boost Module J5019 Mini UPS Kit

3.7V to 5V, 9V, 12 Volt Adjustable Router / Onu UPS Module
Input Voltage: DC 5 Volt Micro USB
Output Voltage: DC 4.3V to 27V (Positioner Counter Clockwise Rotating Boost)
Output Current: 2A MAX
Charging Voltage: 5 Volt
Charging Current: 2.5A Max
Model – J5019
3.7V to 5V, 9V, 12 Volt Adjustable Router / Onu UPS Module
Input Voltage: DC 5 Volt Micro USB
Output Voltage: DC 4.3V to 27V (Positioner Counter Clockwise Rotating Boost)
Output Current: 2A MAX
Charging Voltage: 5 Volt
Charging Current: 2.5A Max
Model – J5019