Storage Battery Systems Inc. produces batteries for all UPS applications. Specifically, the "S" series VRLA battery is designed for replacement application in single phase uninterruptible power supplies. The smaller UPS is manufactured to allow the end user the ability to replace the internal batteries. SBS offers depot repair programs and customized on site battery replacement for thos users who cannot devote resources for timely battery replacement. Often, SBS can increase your runtime for little additional cost by specifying a more robust battery jar within the same footprint. SBS can assist in critical power asset management through one of our managed maintenance programs. SBS replacement single phase UPS batteries are in stock and usually ship the same day. They are available for any brand including Mitsubishi, Toshiba, Oneac, PowerVar, Hewlett-Packard, IBM, NCR, Deltec, Alpha, Belkin& other systems.