Features: brand new and high quality It has perfect overcharge, overdischarge, overcurrent and short circuit for protection. It is widely used in fingerprint attendance machines, fire safety systems, 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. Support two devices to supply power at the same for time, but the sum of the current values of the two devices must be 2A. Uninterruptible power supply is a kind of backup energy storage power supply. Package Includes: 1pc UPS 1pc EU Power Cable 1pc 5.5x2.5mm Male to Male Cable 1pc 5.5x2.5mm Male to Dual Male Cable Specifications: Input Voltage: 12.7V/1A Output Voltage: 5V, 9V, 12V Battery Capacity: 8800 mAh/10,400 mAh Size: Approx. 16x10.2x3.2cm/6.29x4.01x1.25inch note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.