Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

APC by Schneider Electric RBC3 UPS Battery Cartridge

Overview

The APC RBC3 is a direct replacement battery cartridge designed to restore full runtime to specific APC Uninterruptible Power Supply (UPS) units. When your UPS battery reaches the end of its service life, replacing it with a genuine cartridge like the RBC3 ensures your connected equipment continues to receive clean, uninterrupted power during outages or voltage fluctuations. This is critical for preventing data loss and equipment damage in environments relying on consistent power, such as network closets or critical workstations.

Compatibility

This RBC3 cartridge is engineered for direct installation into the following APC UPS models: BK450, BK600, BK600C, BK650MC, and PCNET. Verify your UPS model number to ensure proper fit and function. Using the correct replacement cartridge guarantees optimal performance and safety for your UPS system.

Installation Notes

The RBC3 features a plug-in module design for straightforward replacement. Its spill-proof construction allows for flexible mounting orientation within the UPS chassis, though it should always be installed in a clean, dry environment. Always follow the UPS manufacturer's safety guidelines when performing battery replacement, typically involving disconnecting AC power and discharging the UPS before proceeding.

What's in the Box

  • 1x APC RBC3 Replacement Battery Cartridge
Specifications
Type: UPS battery
Battery Enclosure Type: Plug-in module
Color: Black
Features: Spill-proof
Service & Support: Limited warranty - 1 year
Dimensions: 3.7 in
Designed For: P/N: BK450, BK600, BK600C, BK650MC, PCNET
Q&A
Reviews
Have Questions?

APC - APC Replacement Battery Cartridge #3 - UPS Battery - Lead Acid - RBC3

$180.00
$179.99

RELATED PRODUCTS

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources