DC UPS 12V 12W UPS uninterruptible power supply control board, used to design the continuous power supply of routers, switches and other network equipment or infrared alarms. When the battery is fully , the upper limit can output 1A current. When the battery voltage is about to be discharged, it can output 8-9W power. When the output is short-circuited, it will automatically shut down. After recharging, it will . the battery is discharged and shut down, a flashing prompt will often appear, and it will enter the low-power protection after flashing . and the output Tip: Input or output interfaces can share negative poles, poles cannot share negative poles, and battery terminals cannot share negative poles A high-power UPS uninterruptible power supply motherboard developed for 12V 1.5A routers or optical , and can also be used for 12V 1A equipment A minimum input of 5V is required for charging. Type: UPS uninterruptible module Input voltage: DC5V-12V (this voltage is the voltage when charging the battery) Output voltage: DC12V Output power: MAX 12W color:Green Material:PCB size:50 x 20 x 6mm Package Contents: 1 x Module Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.