APC CURK57-01-03 Battery Cartridge

Keep critical infrastructure online with the APC CURK57-01-03 Battery Cartridge — a reliable, drop-in battery unit from APC by Schneider Electric designed to restore UPS performance for security, surveillance and IT environments. This maintenance-free, sealed lead-acid battery cartridge delivers dependable backup power with a rated life of 3–5 years and a hot-swappable design to eliminate operational downtime during replacement. At 24.76 lb and a compact profile, it fits designated UPS bays cleanly while enabling fast service in network closets, access control panels, DVR/NVR systems and monitoring stations.

As a genuine APC battery cartridge tested for compatibility, the CURK57-01-03 helps maintain original runtime specifications and supports ongoing warranty coverage—reducing unexpected failures and maintenance overhead. Its leak-proof construction and RoHS compliance make it suitable for controlled environments where reliability and safety matter. For security and IT teams, the ability to swap batteries without shutting down protected equipment is invaluable for uninterrupted monitoring and power protection.

Order the APC CURK57-01-03 Battery Cartridge to keep your UPS and critical security systems operational—perfect for planned replacements and emergency readiness.

• Restores UPS runtime to original specifications so critical security and surveillance systems stay online
• Hot-swappable design minimizes downtime and allows safe battery replacement without powering down equipment
• Maintenance-free, sealed lead-acid construction reduces service needs and eliminates leakage risk in monitoring environments
• 3–5 year rated life gives predictable replacement planning for IT and physical security managers
• Genuine APC by Schneider Electric compatibility preserves UPS performance and supports warranty coverage