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RBC21


Per Battery Technical Specifications

  • 12 Volts, 5.5 Amp-Hours
  • 5.51" x 4.02" x 4.09"
  • Tab Size: Recessed
  • Expected Battery Life: 3-5 years

Battery Kit Technical Specifications

  • 1 maintenance-free sealed lead-acid battery
  • Connectors and Fuse Included
  • Weight: 4.7 lbs.
  • Volt-Amp-Hour Capacity: 48 Hours
  • Meets or exceeds the original ups battery manufacturers specifications.

For use with APC UPS Models

BF400C, BF500

APC Installation Instructions

Weight: 4.70 pounds.


Search Power Solutions
The "Common Power Problems" guide will give you a clear understanding of the causes and effects of specific power problems and of the most effective solutions.