ALQO 5V 1A DC UPS adapter is specifically designed to meet the interrupt free power requirements of CCTV camera and other electronic devices. It provides a power backup up to 2 hours for providing a hassle-free solution in the case of unexpected power disruptions. Specifically engineered for 24×7 use, it ensures optimal self-charging, extending its lifespan intelligently . Its compact design is easy to use into your existing setup, It is just plug and play device . Premium quality Lithium Ion Cells with Battery Management Systems are used for longer life and highest safety standards . Specifications: Input: AC100-240V 50/60Hz. Output: DC 5V/1A. Power: 5W. Backup time : 4 Hrs Charing time : 4 Hrs Colour: Black. Charging Protection: overcharge, over-current, high-voltage protection.