The APC Back-UPS BX1600MI-AZ is a reliable and efficient line-interactive uninterruptible power supply (UPS) designed to provide essential backup power and surge protection for home offices, small businesses, and critical electronic devices. Delivering 1600 VA / 900 W of clean, stable power, it features Automatic Voltage Regulation (AVR) that corrects brownouts and overvoltages without draining the battery, thereby extending battery life.

This UPS includes 4 Australian (Type I) outlets combining battery backup with surge protection, plus additional surge-only sockets for secondary devices. During power outages, it seamlessly switches to battery power with a rapid transfer time of approximately 6 milliseconds, minimizing disruption and preventing data loss.

Equipped with LED indicators and audible alarms, it provides clear status notifications for power conditions and battery health. The unit supports user-replaceable sealed lead-acid batteries with intelligent battery management, including self-testing and charging to prolong operational lifespan.

Physically, the compact tower form factor (approx. 190 × 140 × 390 mm) and manageable weight (~10.3 kg) make it easy to install in a variety of environments. It operates effectively within wide input voltage ranges (approx. 140–300 V) and emits minimal noise (~40 dBA).

Additional protection features include surge energy absorption and data-line (RJ45) surge protection, ensuring comprehensive defense against power spikes and surges. Backed by a 2-year warranty, the APC Back-UPS 1600VA provides peace of mind and dependable power continuity for your critical equipment.

Key features:

• 1600 VA / 900 W line-interactive UPS capacity


• Automatic Voltage Regulation (AVR) corrects voltage fluctuations


• 4 Australian outlets with battery backup and surge protection


• User-replaceable sealed lead-acid battery with ~8-hour recharge


• LED indicators and audible alarms for easy monitoring


• Fast transfer time (~6 ms) and stepped sine wave output


• Compact tower design, quiet operation (~40 dBA)


• RJ45 network surge protection


• 2-year regional warranty