APC UPS Battery Backup & Surge Protector with AVR, 850VA, APC Back-UPS Pro (BX850M)

Key Features

• 850VA / 510W Backup Battery Uninterruptible Power Supply (UPS)
• 8 Outlets: 4 Battery Back up & Surge Protector, plus 4 Surge Protector Only
• Automatic Voltage Regulation (AVR). UPS Battery Backup AVR instantly corrects low/high voltage fluctuations, and is Active PFC compatible
• Battery Life: 3-5 years. Hot Swappable BX850M Replacement Battery sold separately (part # RBC17)
• 1 GB network dataline protection, 6' Power Cord, right-angle 3-prong wall plug, and FREE power-management software
• APC WARRANTY: Backed by APC's 3 YEAR WARRANTY, plus a $250,000 connected-equipment policy