Extended Runtime The SRTG192XLBP4 is an external runtime battery module from APC (Schneider Electric), designed as an ideal complement to SRTG models with 5kVA to 1kVA capacity. The module provides reliable, long-term power support for critical IT environments. Form Factor Comes standard as a tower model with stabilizing feet. With the optional rackmount brackets (SRTGRK1), the UPS can also be adapted for horizontal 19-inch rack mounting, occupying 3UU. Key Features: Voltage: 192V DC, compatible with SRT 5kVA/6kVA/8kVA/1kVA SRTG On-Line UPS systems Battery type: VRLA, with an expected lifespan of 3–5 years Modular design: Includes 4 replaceable APCRBC174 battery cartridges Expandable: Connect up to 4 battery packs for extended runtime