Features: * Equipped with battery protection board: provides protection against overcurrent, overvoltage, overcharge, and over-discharge, ensuring safety and reliability. * High-performance battery: seamlessly switches to battery power within seconds of a power outage, ensuring uninterrupted power supply without device restart. * Regulated constant current power supply: supports a wide input range of 110V-240V and delivers a regulated constant current output of 12V 2A, equipment damage. * High compatibility: features a 5.5mm outer diameter and 2.1mm inner diameter, making it compatible with various 12V cameras. *Application range: monitoring security products, industrial equipment, electronic products Specifications: *Part Name:Outdoor monitoring power adapter UPS uninterruptible power adapter *Material:plastic *Size:13.8CM*8.5CM*3CM *Color:black, white (optional) *Output voltage V: 12 *Output current A: 2 *Output power W: 24 *Input voltage V: 100-240AC *Work efficiency: 90 *Working environment: 0-50 degrees *3C rated voltage range: 100-240V *Lithium battery capacity: 2400MA, 3600MA, 4800MA (optional) *Color: black, white (optional) Package Content: 1* Monitoring Power Adapter Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Made of standard material, quality assurance and practicality. Perfect function, bring you a wonderful experience. Every customer is entitled to a 30-day refund or replacement for damage/quality issues. If you have any questions, please feel free to contact us and we will solve it for you. 1Pcs Outdoor Mmonitoring Power Adapter Ups Uninterruptible Power Adapter 12V 2A