Product: APC Battery Backup Surge Protector, BX850M Backup Battery Power Supply, AVR, Dataline Protection
Brand: APC
Color: Black
850VA / 510W battery backup power supply
8 Outlets (NEMA 5-15R): 4 surge protector with battery backup; 4 outlets with Surge Protection Only
Boost Automatic Voltage Regulation (AVR): instantly corrects low/high voltage fluctuations without discharging the battery, and is Active PFC compatible
Replaceable Battery: Easily replace the battery back up with a genuine APC replacement battery, model RBC17 (sold separately)
1 GB network dataline protection, 6' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P), and free Windows PC power-management software (Mac OS uses native "Energy Saver" Settings)

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