APC Smart-UPS RT 48V RM Battery Pack

If you're running a UPS system that needs more runtime, this battery pack is made to keep things going without hassle. It works with APC Smart-UPS RT systems and delivers 48V through two included sealed lead-acid battery modules. It's built into a rack-mountable 2U cabinet, so it fits right into your setup without taking up extra space. The pack comes fully loaded—no empty slots—and includes everything you need to get started, like mounting brackets and a user manual. It’s solidly built, weighs about 73 pounds, and is ready to handle tough environments with a wide operating temperature range and support for high altitudes. Whether you're replacing worn-out batteries or expanding your backup time, this one gets the job done.

Highlights

• 48V sealed lead-acid battery pack
• Includes 2 battery modules
• 2U rack-mountable cabinet
• Fully enclosed with no empty slots
• Compatible with APC Smart-UPS RT 1500VA RM 120V
• Includes mounting brackets and documentation
• Operating temperature 32 to 104 °F
• Supports up to 10000 ft operating altitude
• Replacement battery model RBC57
• 2-year repair or replace warranty