5V USB 9V 12V 5.5x2.5mm Uninterrupted Backup UPS Power Supply for Wireless Router Tablet Smartphone Home Camera

It has perfect overcharge, overdischarge, overcurrent and short circuit for protect. It is widely used in fingerprint attendance machines, security monitoring systems, access control systems, cameras, video cameras, portable DVDs, etc. It's easy to carry around and put it in your bag/car. 5V USB 9V12V5. 5x2.5mm Uninterrupted Backup UPS Power Supply for Wireless Router Tablet Smartphone Home Camera. Features: brand new and high quality. It has perfect overcharge, overdischarge, overcurrent and short circuit for protect. It is widely used in fingerprint attendance machines, security monitoring systems, access control systems, cameras, video cameras, portable DVDs, etc. It's easy to carry around and put it in your bag/car. Application: for Smart 12V mini ups widely use for fingerprint attendance machine, security monitoring system, wireless camera, CCTV camera, Door security system, radio, digital cameras, camcorders, video camera and more 5V9V12V devices. Support two devices to supply po