APC SRVL48RMBP3U 48V 100Ah Li‑Ion External Battery Pack

The APC SRVL48RMBP3U provides a high‑capacity 48 V 100 Ah lithium‑ion battery solution designed for external UPS applications. With a robust 48 V output and 4800 Wh energy storage, it extends runtime for critical equipment during power interruptions. Certified to CE, UKCA, UN 38.3 and IEC 62619 standards, the pack operates reliably from 0 °C to 50 °C and up to 3000 m altitude, while tolerating non‑operating conditions up to 15 000 m. Its rugged black enclosure measures 438 mm W × 616 mm D × 131 mm H and weighs 49.5 kg, making it suitable for data centre racks or industrial environments. The single‑unit design simplifies installation and maintenance, delivering dependable backup power for enterprise IT infrastructure.