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The Back-UPS Pro from APC is an interactive UPS designed to provide effective protection and advanced power management for demanding electronic devices and computer systems. This model, presented in an elegant black color, features 865 W output power and VRLA (sealed lead-acid battery) technology, delivering reliable backup during power outages or voltage fluctuations. Its LCD display enables real-time monitoring of system status, including load, battery runtime, and overload conditions, complemented by an audible alarm that alerts users to any critical issues. Thanks to its interactive functionality, this UPS corrects moderate voltage variations without switching to battery, extending the lifespan of both the system and connected devices. Practical features include cold start, allowing temporary operation directly from the battery during power failures, and an overload indicator that protects against excessive consumption. For modern integration, it includes a USB port for easy management and monitoring from a computer, and offers multiple AC outlets, enabling simultaneous connection of up to ten devices. Its compact dimensions (112 mm width, 380 mm depth, and 301 mm height) support efficient installation in home or professional environments where space is a key factor. The Back-UPS Pro from APC meets strict international safety and sustainability certifications, ensuring a high level of reliability and peace of mind for users seeking to protect their equipment against power interruptions and voltage spikes.