APC Replacement Battery Cartridge #55 - RBC55

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Sale price$264.00 Regular price$349.99


Designed for home offices, small businesses, and IT departments, the Replacement Battery Cartridge #55 from APC is a replacement battery pack for select APC Smart-UPS and Back-UPS models that support computers, network systems, and more. It provides reliable battery power during power spikes and outages and its hot-swap installation allows for no downtime. The RBC #55 contains two battery cells and has a life of 3-5 years. Also included are connectors for hooking this up to your compatible UPS.

  • Sealed Lead-Acid Battery
  • Hot-Swappable
  • 3 to 5 Year Expected Battery Life
  • Contains Two Battery Cells
  • Compatible with APC Smart-UPS Devices
  • Compatible with APC Back-UPS Devices
  • No Downtime During Installation
  • Comes Fully Assembled
  • For Homes & Small Businesses
  • For Computers & Network Systems

APC RBC55 Specs

Cells 1
Battery Capacity 816 VAh
Chemistry Lead-Acid
Operating Temperature 32 to 104°F / 0 to 40°C
Operating Humidity 0 to 95%
Storage Temperature 5 to 113°F / -15 to 45°C
Storage Humidity 0 to 95%
Operating Altitude 10,000' / 3000 m
Storage Altitude 50,000' / 15,000 m
Dimensions 7.2 x 6.8 x 5.5" / 18.3 x 17.3 x 14 cm
Weight 53.5 lb / 24.27 kg
Packaging Info
Package Weight 53.9 lb
Box Dimensions (LxWxH) 20.5 x 12 x 10.5"

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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