Features: Keep your devices powered without interruption with this quality Mini UPS Battery Backup. Advanced features include overcharge, overdischarge, overcurrent, and short circuit safeguards. Suitable for wide ranges of users, including those who rely on attendance machines, fire safety setups, and security monitoring. Portable and easy to carry, providing reliable power wherever you need it. Experience the convenience and reliability of this backup power supply in various scenarios, from home routers to portable DVDs. Small size UPS backup battery, built-in 10400mAh battery, offer a long backup time for the loading device. Specifications: Material:ABS Color:Black Size:Approx.16x10.2x3.2cm/6.3x4x1.26in Capacity:10400mAh Output:5V9V12V Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xUPS Battery Backup 3xCable 1xManual