1、Wide Application: A small uninterrupted power supply suitable for power outages, compatible with routers, modems, security cameras, smartphones, fax machines, fingerprint recorders, DSLs, etc. 2、The Output: This mini UPS has two input methods, 5V 9V 12V DC output with adapter for faster charging or 5V 2A USB output for slower charging. Built in 10400mAh 18Wh with standard USB port, it can also be used as a regular power bank. 3、The Parameters: input, USB 5V 2A 5V 2A, 9V 1A, 12V 1A output, supporting any current below 2A, meeting your various needs. 4、Multiple Protection: Short circuit protection, voltage fluctuation protection, overcharging protection, over discharge protection, temperature protection, and safe use. 5、Convenient Carry: Comes with a light weight and a compact size as well, the UPS power supply can be easily carried with your for outdoor use. Item Type: Uninterruptible Power Supply Material: ABS, PC Battery: 4 x built in 18650 battery, with a total battery capacity of 10400mAh, each has 2600mAh USB: 5V DC 2A Output Power: 18W maximum. Application: Widely used in fingerprint attendance machines, security monitoring systems, access control systems, cameras, cameras, portable DVDs, etc. 1 x Uninterruptible Power Supply 2 x DC Cable 1 x Powre Cord 1 x User Manual