Feature:1. Large Capacity Battery: This mini uninterruptible power supply has built in 10400mAh battery to ensure continuous power supply without delay Can serve as a backup power source, allowing you to charge your devices simultaneously, making it an ideal choice for emergency situations2. Versatile Compatibility: This power supply has multiple output options, making it compatible with various devices, including fingerprint attendance machine, security system, access control system, camera, portable DVD, etc., making it a useful power solution for various electronic devices3. Dual Device Power Support: This UPS battery backup can supply power to two devices simultaneously, supporting dual device power requirements, which is efficient and practical Equipped with overcharge and short circuit guard functions, ensuring secure running of its dual outputs4. Portable Design: This uninterruptible power supply has a compact size and lightweight design, making it easy to put in a bag or car. Whether for daily use or emergency situations, it can be easily removed at any time, providing you with a secure and reliable power supply5. Sturdy and Practical: This power supply is made of excellent ABS material and has a fireproof shell, ensuring long term security and reliability Adopting intelligent circuit design to prevent overcharging, overdischarging, and short circuits, enhancing overall performanceSpecification:Item Type: Mini UPSMaterial: ABSBattery: 4 x 2600mAh Rechargeable Lithium Cell (built in)Output Power: 36WOutput: USB 5V 2A, DC 5V 2A, DC 9V 2A, DC 12V 2A.Package List:1 x UPS Power Supply2 x DC Cables1 x Supply Cord1 x User Manual