Maintain uptime in tight rack spaces with the APC Smart-UPS C Lithium Ion, Short Depth 500VA, 120V with SmartConnect. Its short-depth chassis fits cabinets where standard UPS units are too deep, while lithium-ion battery technology reduces maintenance overhead compared with traditional lead-acid designs. For distributed IT, branch closets, and edge infrastructure, that means dependable backup power without giving up valuable rack space. This model is built for smaller critical loads that still demand disciplined power protection. The 500 VA / 300 W capacity is well suited to network switches, routers, security appliances, and compact servers that need orderly shutdown protection during outages and brownouts. SmartConnect adds remote visibility so teams can monitor status without adding a separate management card, helping reduce site visits and improve response time. APC’s Smart-UPS platform is known for clean power delivery and practical rack integration, and this lithium-ion variant extends that value in a smaller footprint. It is a strong fit when uptime matters, space is limited, and serviceability needs to stay simple. For teams standardizing on reliable edge power, this unit offers a clear balance of capacity, monitoring, and rack efficiency.