The RITAR RL2-800 industrial battery is a professional solution for high-power backup and cyclic power supply systems. Thanks to advanced valve-regulated AGM (Absorbent Glass Mat) technology, the battery combines high energy capacity with absolute sealing and requires no maintenance throughout its entire service life. The black case, made of impact-resistant A.B.S. material, provides reliable protection in the harshest operating conditions. Specifications: - Voltage: 2V - Nominal capacity: 800Ah (at a 10-hour discharge to 1.80V per cell at 25°C) - Dimensions: 301×172×330 mm (total height with terminals 342 mm) - Weight: 38.5 kg (tolerance ±5%) - Internal resistance: ≤0.50 mΩ (at full charge, 25°C) - Maximum discharge current: 3000A (5 seconds) - Short-circuit current: 6370A - Service life: up to 20 years - Maximum charge current: 160A - Temperature range: - Discharge: -20°C to 60°C - Charge: 0°C to 50°C - Storage: -20°C to 60°C - Voltage compensation: - Float mode: 2.27V~2.30V (25°C), compensation -3mV / °C / cell - Cyclic mode: 2.43V~2.47V (25°C), compensation -4mV / °C / cell - Self-discharge: less than 3% at 25°C, storage capacity up to 6 months without recharging - Terminals: F10 (M8), tightening torque 10-12 N m - Reference capacity: - C1: 440.0Ah - C3: 600.0Ah - C5: 680.0Ah - C10: 800.0Ah The RL2-800 battery is specially designed for: - Industrial UPS and backup power systems - Telecommunication systems and data centers - Solar power plants and wind farms - Emergency power supply systems - Medical and laboratory equipment - Mining and oil and gas industry- Railway and marine transport- Military and special equipment Design features:- Reinforced lead-calcium grids- Thickened positive plates- Separators made of highly porous fiberglass- Optimized gas removal system- Improved design for minimal internal resistance Advantages:- High energy capacity with compact dimensions- Completely sealed and maintenance-free- Wide operating temperature range- Extended service life - up to 20 years- Low self-discharge during storage- Resistance to vibration and shock- High cyclic durability Additional data:- Conforms to standards: ISO 9001, ISO 14001, ISO 45001- Optimum operating conditions: 25°C ±5°C- Guaranteed number of cycles: - 1200 cycles at 50% depth of discharge - 800 cycles at 80% depth of discharge - 3000 cycles At 30% depth of discharge - Full charge time: 12-16 hours (depending on the degree of discharge). The RITAR RL2-800 battery is a professional solution for industrial applications that require high power, reliability, and a long service life. It is the optimal choice for critical industrial power supply systems.