APC 24V Replacement Battery Cartridge #33 for UPS Systems

Overview

The APC RBC33 is a 24V replacement battery cartridge designed for select APC Smart-UPS and Back-UPS systems. It restores the original runtime of your uninterruptible power supply, ensuring that computers, networking equipment, and other sensitive electronics remain powered during outages and brownouts. Rated at 24 volts and 9.0 amp-hours, this cartridge provides reliable backup power to keep your devices running smoothly.

Key features

• Genuine APC battery cartridge that maintains full UPS performance and preserves the manufacturer’s warranty
• Sealed lead-acid technology that requires no maintenance and resists spills for safe operation
• Hot-swappable design allows replacement without shutting down the UPS or connected equipment
• Ships fully assembled with the correct wiring harness and clear installation instructions for quick and easy replacement
• Typical service life of three to five years under recommended usage conditions
• Environmentally responsible packaging and support for APC’s battery recycling program

Key specs

• Voltage: 24 V
• Capacity: 9.0 Ah
• Dimensions: 7.8 x 5.9 x 2.5 inches
• Weight: 11.75 pounds
• Battery type: sealed lead-acid
• Compatibility: select APC Smart-UPS and Back-UPS models

Installation and setup

The RBC33 cartridge is designed for straightforward installation. Because it is hot-swappable, you can replace the battery while the UPS remains online, avoiding downtime for your connected devices. The cartridge arrives fully assembled with the necessary wiring harness and a step-by-step guide, enabling most users to complete the swap in just a few minutes without professional assistance.

Ideal uses and environments

This replacement battery cartridge fits well in home offices, small business server closets, retail checkout stations, and other environments that rely on APC UPS systems for clean and uninterrupted power. Its maintenance-free design and reliable runtime make it a practical choice for users who need consistent backup power without frequent battery servicing.