The AURL1D1 series UPS is an internal lithium iron battery-powered single phase-in, DC-out multifunction UPS. This series is made especially for laptops, compact workstations, CCTV racks, and small communication equipment racks. Simple operation, compact volume, fashionable appearance, and all-plastic case design. The benefits of SMD (Surface Mount Devices) technology, also known as CPU integrated control technology, include a broad range of voltage application options, excellent performance and dependability, automatic regulation, quick conversion times, comprehensive protective features, and environmental adaptability.