An Energy storage DC UPS with 28-Watt hours of lithium-based battery reserve. Operate 10 watt loads for 2.8 hours 5 watt loads for 5.6 hours. 5 VDC via USB Plus DC jacks for 5,7.5,9,12 vdc for IP security camaras, Routers and other communication equipment. The lithium battery provides years of service with out battery changes and provides deep discharge capacity and operation in higher temperatures vs typical Lead Acid Batteries.