APC Smart-SRT72BP UPS RT Battery Pack 72v 2.2kva

APC Smart‑SRT72BP UPS RT Battery Pack (72 V, 2.2 kVA) is a high-capacity external battery module designed to extend runtime for select APC Smart‑UPS RT rack/tower systems. It features 12 sealed lead‑acid, front-access batteries with built-in battery management and thermal sensors—delivering an additional 2.2 kVA (or 72 V) of sustained backup power. Engineered for ease of installation, it supports hot-swapping and can be deployed in redundant configurations. Ideal for data centers, server rooms, or critical infrastructure requiring longer UPS run-time or N+1 redundancy.