The RBC11 replacement battery cartridge uses four 12v 18Ah batteries. APC RBC11 are tested and certified for compatibility to restore UPS performance to the original specifications. APC RBCs are safe, reliable and contain a minimum number of connections saving valuable time. Because APC RBCs are hot-swappable, no network downtime is required in order to install them.

The replacement APC RBC11 batteries have the following characteristics:

• 12V 18AH
• Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
• Quantity(# In Pack- Pieces): 4
• Dimensions: 7 x 3 x 6.5
• Weight: 53.4lbs. (24.27KG)
• Expected Battery Life (years): 3 to 5
• Replacement: 1 year free
• Operating Temperature : 32 - 104 °F (0 - 40 °C)
• Operating Relative Humidity : 0 - 95 %
• Operating Elevation : 0-10000ft (0-3000meters)
• Storage Temperature : -15 - 45 °C
• Storage Relative Humidity : 0 - 95 %
• Storage Elevation: 0-50000ft (0-15000meters)

Please Note: This battery does not come with cables/adapters to connect to your specific device