Ritar RA12-65 12V 65Ah Replacement Battery The Ritar RA12-65 12V 65Ah Replacement Battery is a high-performance, maintenance-free AGM battery engineered for critical long-term standby and cyclic applications. With an impressive design life of up to 12 years in float service, it delivers reliable 65Ah power for UPS systems, telecommunications, emergency lighting, medical equipment, and security installations. Featuring advanced valve-regulated AGM technology, high discharge capabilities, and a wide operating temperature range, this certified battery ensures consistent, safe, and durable performance in demanding environments. Product Features Extended 12-Year Design Life Engineered for longevity with up to 12 years of reliable service in float applications, significantly reducing replacement frequency and total cost of ownership. Advanced AGM Valve-Regulated Technology Incorporates Absorbent Glass Mat (AGM) technology for maintenance-free, spill-proof operation, superior safety, and consistent power delivery without the need for upkeep. High-Capacity & High-Current Performance Delivers a robust 65Ah capacity with high discharge capability (650A for 5 seconds) and supports a maximum charging current of 19.5A, meeting demanding power requirements. Certified Quality & Compliance Manufactured to meet stringent international standards (IEC, JIS, BS, GB/T, YD/T) and holds ISO 9001, ISO 14001, and OHSAS 18001 certifications for assured quality and safety. Wide Operating Temperature Range Operates effectively across a broad temperature range from -20°C to 60°C (discharge) and 0°C to 50°C (charge), ensuring reliable performance in diverse and extreme environments. Versatile Application Suitability Ideal for a wide range of critical applications including uninterruptible power supplies (UPS/EPS), telecommunications infrastructure, emergency lighting, medical devices, and security systems. Specifications Model: Ritar RA12-65 Nominal Voltage: 12V DC Nominal Capacity: 65Ah @ 10-hour rate to 1.80V per cell @ 25°C Chemistry: Sealed Lead Acid, AGM VRLA Design Life: Up to 12 years (Float Service) Weight: ~18.5 kg (±3.0%) Max Discharge Current: 650A for 5 seconds Short Circuit Current: 1500A Internal Resistance: ~8.5 mΩ Terminal Type: F5 (M8) / F11 (M6) Max Charging Current: 19.5A Operating Temperature: Discharge: -20°C to 60°C; Charge: 0°C to 50°C Float Voltage: 13.6V to 13.8V @ 25°C Self-Discharge: < 3% per month at 25°C Container Material: ABS (UL94-HB, UL94-V0 optional)
