9V DC UPS Voltage Converter Module

It is a UPS uninterruptible power supply control board.

Features

• Support charging and discharging at the same time.
• Large current
• Small size
• High efficiency
• Support short circuit protection.

Specifications

• Product Name: UPS Voltage Converter Module
• Working Voltage: DC 5V 1A
• Output Voltage: DC 9V 1A
• Output Power: 5W
• Support Battery (Not included): 3.7V Lithium or polymer battery 10Ah(Max)
• Input reverse connection protection: Yes
• Input overvoltage protection: Yes
• Output reverse connection protection: Yes
• Output short circuit protection: Yes
• Working Temperature range: -40°C~85°C
• Working Humidity range: 0%-95%RH
• Size: 33*17*4mm

User Guide

• Connect right input voltage at input terminal.
• Check output voltage by voltmeter and ammeter.
• Connect battery at B+ and B-.