Features 1、Wide Application: This uninterruptible power supply is suitable for routers, modems, security cameras, smart phones, fax machines, fingerprint recorders, DSL and more. 2、Multiple Intelligent Protection: This uninterruptible power supply has multiple protection functions, such as short circuit protection, voltage fluctuation protection, over charging protection, over discharging protection, temperature protection, which is safe to use. 3、Multifunctional: This uninterruptible power supply can always be connected to the outlet to use, without the need for repeated plugging and unplugging. It will stabilize the current and take care of the equipment when there is power, and automatically supply power when there is a power outage to avoid equipment shutdown, no need to reboot repeatedly to prolong the service life. 4、Excellent ABS And PC Material: This uninterruptible power supply is made of excellent ABS and PC material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. 5、Compact And Portable: This uninterrupted power supply is small in size and light in weight, which makes it very convenient to carry around and use. Specification Item Type: Uninterruptible Backup Power Supply Material: ABS, PC Battery: Lithium Battery x 12, Battery Capacity: 31200mAh (2600mAh x 12) ( Shipped With Built In Battery ) Input Port Model: Approx. 5.5 x 2.1mm / 0.22 x 0.08in Output Port Model: Approx. 5.5 x 2.5mm / 0.22 x 0.1in Application: Compatible with 95% of the routers on the market, optical cat, security monitoring, MP3, MP4 and other digital products charging uninterrupted use. Package List 1 x Power Supply 1 x DC Cable 1 x Manual