Ritar 12V 200Ah Deep Cycle Gel Maintenance-Free Battery

Ritar 12V 200Ah Deep Cycle Gel Maintenance-Free Battery The Ritar 12V 200Ah Deep Cycle Gel Maintenance-Free Battery is an industrial-grade energy storage powerhouse designed for the most demanding high-capacity applications. Utilizing advanced Gel technology, it delivers a massive 200Ah capacity with exceptional deep-cycle performance, long design life, and reliable operation across a wide temperature range. Its maintenance-free, spill-proof construction and ability to deliver high surge currents make it the ideal solution for large-scale renewable energy systems, off-grid power installations, marine and RV house banks, telecommunications, and critical industrial backup systems. Product Features High-Capacity Deep Cycle Design Provides a substantial 200Ah capacity, engineered for extended discharge cycles and reliable, long-duration power delivery in the most demanding renewable energy and backup applications. Advanced Gel VRLA Technology Utilizes pure Gel electrolyte within a Valve Regulated Lead Acid (VRLA) design, offering superior deep discharge recovery, excellent thermal stability, and maintenance-free, spill-proof operation. Long Design Life & Low Self-Discharge Built for longevity with a long design life and a low self-discharge rate (less than 3% per month at 25°C), ensuring reliable power retention during storage and reducing energy loss. Exceptional High-Current Performance Capable of delivering extremely high surge currents (up to 2000A for 5 seconds), providing the necessary power for starting heavy equipment or handling intense short-term load demands. Wide Operating Temperature Range Operates reliably in extreme environments from -20°C to 60°C, making it suitable for outdoor, industrial, and unconditioned installations in varying climates. Robust Industrial Construction Housed in a durable ABS container with optional UL94-V0 flame-retardant rating, designed to withstand vibration, shock, and harsh conditions for long-term reliability. Specifications Model: Ritar DG Series 12V 200Ah (Gel VRLA) Nominal Voltage: 12V DC Nominal Capacity: 200Ah @ 10-hour rate to 1.80V per cell @ 25°C Chemistry: Sealed Lead Acid, Pure Gel VRLA Dimensions (L x W x H): 522 mm x 240 mm x 223 mm Weight: ~60.0 kg (±1.5%) Max Discharge Current: 2000A for 5 seconds Internal Resistance: ~4.0 mΩ Operating Temperature: Discharge: -20°C to 60°C; Charge: 0°C to 50°C Float Charge Voltage: 13.6V to 13.8V @ 25°C Max Charging Current: 60A Self-Discharge: < 3% per month at 25°C Container Material: ABS (UL94-HB, UL94-V0 optional) Design: Maintenance-Free, Non-Spillable, Deep Cycle