DC UPS 9V 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, positive poles cannot share negative poles, and battery terminals cannot share negative poles A high-power UPS uninterruptible power supply motherboard developed for 9V 1.5A routers or optical , and can also be used for 9V 1A equipment A minimum input of 5V is required for charging.Type: UPS uninterruptible moduleInput voltage: DC5V-12V (this voltage is the voltage when charging the battery)Output voltage: DC9VOutput power: MAX 12Wcolor:GreenMaterial:PCBsize:50 x 20 x 6mmPackage Contents:1 x ModuleOnly the above package content, other products 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.