APC Back‑UPS Pro External Battery Pack BR24BPG – 24 V External UPS Battery Pack

Overview

The BR24BPG is an external battery pack engineered to extend the runtime of compatible 1500 VA Back‑UPS Pro uninterruptible power supplies (UPS). It supplements the internal battery supply to maintain load support during extended utility outages and allows infrastructure teams to size backup capacity for longer runtime requirements.

This battery pack contains multiple sealed lead‑acid (VRLA) batteries arranged to provide a 24 V DC source when connected to the UPS. The pack charges automatically using the UPS’s internal charger and extends on‑battery runtime in proportion to connected load.

The unit interfaces via a proprietary high‑current connector on supported APC Back‑UPS Pro models, enabling seamless integration and automating recharge and management functions through the host UPS.

Designed for straightforward installation adjacent to the host UPS, the BR24BPG occupies minimal footprint while allowing for significant runtime extension without replacing the primary UPS.

This battery pack is not a UPS on its own; it does not provide AC output or protection without a compatible host UPS. It must be used in conjunction with supported Back‑UPS Pro models to function properly.

Key Features

• 24 V external UPS battery pack for extended runtime
• Four sealed lead‑acid batteries, maintenance‑free
• Automatic recharge via host UPS internal charger
• Proprietary connector for simple UPS integration
• Expected battery life 4–6 years under normal use