Tripp Lite 48V Extended Battery Module for SU1500XLCD SmartOnline UPS System

The Tripp Lite BP48V is an extended battery module that boosts the runtime of the SU1500XLCD SmartOnline UPS. Built around a 48-volt valve-regulated lead-acid battery, it supplies extra power when utility service fails, giving your UPS the reserve it needs to keep servers, switches, or point-of-care systems running until the generator starts or equipment can be shut down safely.

Installation is straightforward. Heavy-gauge DC cabling arrives ready to plug into the matching UPS, and high-current connectors lock firmly in place so you are up and running in minutes. When additional capacity is required, you can link as many as four identical modules in a daisy chain, multiplying available runtime without complicated wiring or configuration.

This module fits naturally in small to mid-size network closets, school labs, medical stations, or municipal offices where even a brief outage can interrupt critical processes. By extending protected uptime, it helps IT staff finish data backups, protect patient records, or keep Voice over IP conversations alive while power is unstable.

The sealed VRLA design is maintenance free, so there is no need to add water or schedule periodic service calls. Once in place, the BP48V quietly stands by, ready to supply dependable energy whenever the UPS calls for it, giving you confidence that your infrastructure can ride through unexpected interruptions.

• 48-volt external battery module designed for the SU1500XLCD SmartOnline UPS
• Extends runtime to keep critical equipment operating during outages
• Valve-regulated lead-acid battery requires no maintenance
• Supports daisy-chaining of up to four matching packs for longer backup times
• Ships with heavy-gauge DC cabling and high-current connectors for quick installation