The RITAR OPzV 2-600 battery is a highly reliable solution for backup and cyclic power supply systems. It complies with DIN standards and offers an extended service life of up to 25 years in float mode. Ideal for: - Telecom systems and base stations - Solar and wind power plants - Mission-critical uninterruptible power supplies (UPS) - Industrial equipment and automation - Medical facilities and emergency systems - Security systems and alarms Specifications: - Voltage: 2V - Nominal capacity: 600Ah (10-hour discharge mode to 1.80V at 25°C) - Internal resistance: ≤0.65 mOhm (at full charge, 25°C) - Maximum discharge current: 2500A (5 sec) - Service life: 25 years (buffer mode) - Maximum charge current: 120.0A - Charge mode: - Buffer: 2.27–2.30V / cell (25°C, compensation -3mV / °C) - Cyclic: 2.37–2.40V / cell (25°C, compensation -4mV / °C) - Temperature range: - Discharge: from -40°C to 60°C - Charge: from 0°C to 50°C - Storage: from -40°C to 60°C - Self-discharge: less than 2% per month at 20°C - Terminals: F10 (M8) - Weight: ~42 kg (tolerance ±5%) - Dimensions: 145±2 mm (length) × 206±2 mm (width) × 645±2 mm (height), total height with terminals - 680±2 mm - Terminal torque: 10-12 N m - Case material: A.B.S. Additional data: - Cyclic resource: up to 1200 cycles at 50% depth of discharge - Reference capacities: - C₃: 450.0 Ah - C₅: 510.0 Ah - C₁₀: 600.0 Ah - C₂₀: 642.0 Ah - Capacity dependence on temperature: - At -20 ° C retains ~ 40% of capacity - At 50 ° C reaches ~ 120% of capacity - Storage: up to 6 months at 25 ° C without recharging Advantages: - High energy capacity and long service life - Resistance to deep discharges and temperature changes - Minimum maintenance and low self-discharge - Compliance with international standards (ISO 9001, ISO 14001, ISO 45001) The RITAR OPzV 2-600 battery is a reliable choice for systems that require long-term and uninterrupted energy supply.