USB 5V for DC 9V 12V Output 3x 18650 UPS DIY Box for Router Cellphone Tablet Modem CCTV Camera

Application: 12V ups box widely use for fingerprint attendance machine, fire safety systems, security monitoring systems, wireless camera, CCTV camera, personals treatments systems, Door security systems, personals data assistant, Alarm systems, personals communication systems, radio, digital cameras, camcorders, video camera and more 5V9V12V devices. As USB powerbank for Cellphone Tablet and more devices, 3in1 design, easy to use. Input 5.5x2.1mm port is for DC12-13V2A, 5.5x2.1mm port output is for DC12V2Amax, 5.5x2.1mm port output is for DC9V1A, USB output is 5V2A, Suitable for wifi Router LED Strips CCTV Camera and more 5V9V12V device. USB 5V for DC 9V12V Output 3x18650 UPS DIY Box for Router Cellphone Tablet Modem CCTV Camera Features: Application: 12V ups box widely use for fingerprint attendance machine, fire safety systems, security monitoring systems, wireless camera, CCTV camera, personals treatments systems, Door security systems, personals data assistant, Alarm systems, pers