CSB Battery High Rate 12V 27WPC @ 15 Min Rate Flame Retardant Top Terminal F2 Tab AGM VRLA Battery

CSB HR1227WF2FR AGM VRLA Battery - HR SeriesCSB's High Rate (HR) Series batteries are designed to deliver reliable backup power for smaller output applications such as personal and business power backup systems. CSB HR batteries are known for their high energy density, high-rate discharge capabilities, and efficient performance, making them suitable for a variety of applications which require bursts of power and effective recovery from deep discharges while ensuring long-lasting, dependable operation. CSB's HR Series batteries are able to be installed in multiple physical orientations without compromising performance or service life. Key Features & Benefits Designed for high-rate UPS, float service standby power applications Design life of up to 5 years in standby service Optional flame-retardant case Applications Uninterruptible Power Supply (UPS) Emergency Lighting Security Lighting CSB HR1227WF2FR Construction Details Special proprietary formula utilizing 99.99% pure lead ingot in production for lead oxide, lead plate grids, and other lead components Maintenance-free, Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99% Valve-Regulated Lead Acid (VRLA) battery Pure lead construction and proprietary elements Optional flame-retardant case Specification Details for HR1227WF2FR by CSB Batteries ATTRIBUTES DETAILS General Info Chemistry AGM (VRLA) Voltage 12V Capacity 27WPC @ 15 Min Rate Cells Per Unit 6 cells Dimensions - Overall Length - Overall Width - Overall Height 3.54 inches / 90.00 mm 2.76 inches / 70.00 mm 4.18 inches / 106.10 mm Weight 4.34 lbs / 1.97 kgs Container Type ABS (UL 94-HB) Flame Retardant (94 V-0) available upon request Terminal Type Top F2 Terminal - Faston 0.250" Tab Terminal Material Lead-electroplated pure copper Design Life Up to 5 Years in stand-by service at 77°F (25°C) Warranty 1 Year Full Electrical Specifications & Performance Characteristics Float Charging Voltage 13.50 to 13.80 Vdc / battery at 77°F (25°C) Equalizing Charging Voltage 14.40 to 15.00 Vdc / battery at 77°F (25°C) Maximum Charging Current 2.70A Maximum Discharge Current 130A with the F2 Terminal Internal Resistance Approx. 19.9 mΩ Operating Temperature Ranges Nominal: 77°F (25°C) Discharge: 5°F to 122°F (-15°C to 50°C) Charge / Storage: 5°F to 104°F (-15°C to 40°C) Self-Discharge Less than 10% after 90 days; Can be stored for up to 6 months at 77°F (25°C) Fully recharging is required before usage, and charged sooner if stored at higher temperatures than 77°F (25°C) Electrolyte Sulfuric Acid Construction Details Container ABS (UL 94-HB) Flame Retardant (94 V-0) available upon request Cell Cover ABS Separators AGM Electrolyte Sulfuric Acid Safety Valve Rubber Terminal Material Lead-electroplated pure copper Certifications & Safety Compliances IEC 61056-1/2:2012 UL Recognized under UL 1989 Complies with IATA/ICAO Special Provision A67 for air transport, are classified per MG Amendment 27 as a non-hazardous material for water transport, and recognized by DOT as "Dry Charge" 49 CFR 171-189 for surface transport UL Recognized Components Optional flame-retardant case Options & Accessories Contact a member of the Power Storage Solutions Sales Team for additional information on options and accessories. Explore Other Models in the CSB Batteries HR Series HR1224WF1 HR1224WF2 HR1224WF2F1 HR1227WF2 HR1234WF1 HR1234WF2 HR1234WF2FR HR1251WF2 HR1290W HR1290WFR HR12120W HR12120WFR Power Storage Solutions Installation & Services As your full-service provider, Power Storage Solutions offers more than just products—we provide turnkey installation, system design support, removal and recycling services, and compliance-focused maintenance. Our expert technicians ensure every install is safe, efficient, and built to last. We are proud to offer the following services: Free Site Audits & Consulting On-Site Installation & Commissioning System Design & Engineering Battery Testing & Monitoring Preventative & Contract Maintenance Programs End-of-Life Recycling & Disposal Emergency Response & Troubleshooting Disaster Preparation & Recovery Protocols Temporary Rental Solutions Containerized BESS Solutions DC Power Training Programs Visit our services page to explore how we can protect your business operations and optimize your critical backup power systems.