UPS Battery for APC CS 350 Back-UPS – 12V 7Ah AGM Replacement (RBC2) Restore reliable backup power to your APC CS 350 Back-UPS with this high-quality 12V 7Ah sealed lead acid (AGM) battery. Designed as a direct RBC2 replacement battery, this unit delivers stable voltage output, dependable runtime, and a precise fit for seamless installation. 7Ah Capacity 12V Output AGM Technology Maintenance-Free Technical Specifications BrandCB Range Battery ModelRBC2 Battery TypeSealed Lead Acid (AGM) Voltage12V Capacity7Ah Number of Batteries1 Terminal TypeT2 Dimensions (L × W × H)5.95" × 2.56" × 3.7" Height to Terminal3.94" Weight2.2 kg / 4.85 lbs SKURBC2 Why Choose This Replacement Battery? Reliable Backup Power: Provides consistent 12V 7Ah output to keep your UPS system running during outages. Maintenance-Free AGM Design: Spill-proof sealed construction for safe and hassle-free use. Direct RBC2 Replacement: Engineered for a precise fit in APC CS 350 Back-UPS systems. Durable & Long-Lasting: Built with high-quality materials to extend service life. Stable Voltage Output: Ensures reliable performance for sensitive electronics. Compact Design: Perfectly sized for UPS battery compartments. Compatible Models APC CS 350 APC Back-UPS CS 350 RBC2 BE350 Series BK350 Series Always confirm your original battery code (RBC2) and dimensions before ordering to ensure correct fitment. Typical Applications UPS backup systems APC Back-UPS units Home and office power protection Network and IT equipment backup Small server and workstation UPS systems Installation Notes Re-use your existing connectors and wiring harness. Ensure correct terminal orientation before connecting. Some assembly may be required. Follow manufacturer safety guidelines during installation. Product Highlights Voltage: 12V Capacity: 7Ah Battery Type: AGM Sealed Lead Acid Terminal: T2 Faston Replacement Code: RBC2 Pack Size: 1 Battery UPS Battery FAQs Is this battery compatible with APC CS 350?Yes, this is a direct RBC2 replacement designed for APC CS 350 Back-UPS systems. Is this battery maintenance-free?Yes, it uses sealed AGM technology, so no maintenance or topping up is required. Do I need special tools for installation?No special tools are required, but basic care should be taken when connecting terminals. Can I replace the battery myself?Yes, most users can install it easily by reusing existing connectors. How long will this battery last?Typical lifespan is 3–5 years depending on usage and operating conditions. Warranty & Returns 1-Year Warranty: Coverage against manufacturing defects. 30-Day Returns: Hassle-free return policy for peace of mind. Quality Tested: Each battery is tested before dispatch. Reliable RBC2 UPS Battery Replacement This 12V 7Ah RBC2 replacement battery is a dependable solution for restoring backup power to your APC CS 350 Back-UPS. With maintenance-free AGM technology, stable performance, and a precise OEM-compatible fit, it’s the ideal choice to keep your critical devices protected during power interruptions.