Item Type: UPS Module
Material: phenolic resin.
Input voltage: DC5v-12v (this voltage is the voltage when the battery is lying)
Output voltage: DC9V or DC12V can be selected (The default value is 9V, you can also change the jumper to set to 12V, the output voltage is the voltage when using the battery, if there is input of, the output is equal to the input)
Output power: 12W Maximum
Battery capacity: 1-3AH (maximum 5Ah)
Card size: approx. 50 x 20 x 6 mm / 2.0 x 0.8 x 0.2 inches.
Purpose: Suitable for use as a backup power supply after a power outage of routers, switches, alarms, cameras and other equipment
Package List:
1 x UPS Module
Note:
1. Bat connection (please connect the battery to the last stage, it is very important) Battery 3.7V Lithium battery or Li-Pol, Battery capacity: 13AH (maximum 5h)
2. At least 20AWG wire should be used for input and output welding, and the wire length should not exceed 10cm
3. If the input is connected to the output, a loop will be formed and the loop will lose a current of 0.4-0.6 mm
4. Application description for indicator accessories of: blue red light emission diodes with a common anode are used. The blue light indicates if the battery is charged; the red light indicates whether the battery is charged, the red light is on, and the red light is off when fully charged; the red flashing indicates that the battery is abnormal or not connected. Indicator lights must be configured by themselves. It is recommended to select the red and blue lights to be effective, and the other lights of the two-color indicators of