12V 12W UPS Module Battery Charging Module 3.7V Input Step Up Booster Uninterrupted Power Supply for Router

1.Description:

It is a UPS uninterruptible power supply control board.
2.Features:
1>.Support charging and discharging at the same time
2>.Large current
3>.Small size
4>.High efficiency
5>.Support short circuit protection

Parameters:
1>.Product Name:UPS Voltage Converter Module
2>.Working Voltage:DC 5.0V-12.0V
3>.Output Voltage:DC 9/12.0V
4>.Output Power:9W/12W
5>.Support Battery(No include!):3.7V Lithium or polymer battery 15Ah(Max)
6>.Working Temperature range:-40℃~85℃
7>.Working Humidity range:0%-95%RH
8>.Size:50*20*6.3mm

Using Steps:

1>.Connect right input voltage at input terminal.
2>.Check output voltage by voltmeter and ammeter.
3>.Connect battery at B+ and B-.

Note:

1>.Its max output current is 1A and can not keep output 1A.
2>.The positive and negative poles of the input power supply cannot be reversed Otherwise the module will be damaged.
3>.Users can install a common anode Red-Blue LED by yourself as charging indicators.Blue light indicates whether there is a load at output. Keep Red is charging. There is no battery if Red flashing.Red OFF if charged.
4>.Due to the large current, it is recommended to use a thicker wire. Wire cross-section greater than 1.5 square millimeters.
5>.Please read use manual and description before use.

6.Application:

1>.Ordinary power supply;
2>.Battery charger;
3>.Mobile power;
4>.Power conversion;
5>.Infrared alarm;
6>.Network equipment such as switches;
7>.Router;
8>.Battery car modification