Keep protected equipment running when utility power drops with the Eaton EBP-1005 internal replacement battery cartridge. Built for compatible 9PX UPS systems, this 48 V battery pack is intended to restore the runtime your infrastructure depends on during outages, transfers, and maintenance windows. For IT teams, the value is straightforward: replace the battery cartridge, return the UPS to service, and preserve the runtime profile expected from the original system design. That matters when the UPS is protecting servers, storage, and network gear that cannot tolerate an abrupt shutdown. This cartridge is a practical fit for organizations that standardize on Eaton power protection and want a direct replacement path rather than a generic alternative. It supports cleaner lifecycle management, reduces uncertainty during maintenance, and helps keep service procedures aligned with the installed UPS platform. When uptime is measured in minutes, the battery cartridge is not a commodity detail. It is the component that determines whether the UPS can bridge the gap between a brief disturbance and a controlled recovery. The EBP-1005 is built for that role.