The APC Replacement Battery Cartridge #24 (RBC24) is a genuine OEM replacement battery designed specifically for compatible APC UPS systems, including the ISXT11LD1R230V. This lead-acid battery cartridge is factory-tested and certified for 100% compatibility, ensuring seamless integration with your existing backup power infrastructure. With a typical service life of three to five years, the RBC24 extends the operational longevity of your UPS investment while maintaining the reliable performance that critical network equipment demands.

• Complete replacement solution arrives fully assembled with all required connectors, battery tray, installation guide, and reusable packaging for hassle-free installation
• 2-year warranty provides peace of mind and long-term value for protecting your UniFi network equipment and other critical infrastructure
• Wide operating range supports temperatures from 0-40°C and humidity levels up to 95%, ensuring reliable performance in various installation environments
• Battery recycling guide included supports responsible disposal and environmental stewardship when replacing spent batteries

Maintaining fresh batteries in your UPS is essential for protecting your UniFi network infrastructure from power disruptions that can cause downtime, data loss, or equipment damage. The RBC24 ensures your backup power system delivers consistent runtime when utility power fails, keeping your UniFi controllers, switches, access points, and other critical devices online during outages. Regular battery replacement as part of preventive maintenance maximizes UPS reliability and protects your investment in professional networking equipment.