Long Life Deep Cycle Gel Lead Acid Batteries 2V 800Ah–2500Ah OPzV Solar Battery
Premium gel electrolyte technology ensures spill-proof, maintenance-free operation with superior vibration resistance. Thick tubular plates and high-purity lead enhance durability, delivering up to 20 years of service life. Ideal for off-grid solar systems, telecom towers, and industrial backup power. Stable voltage output (2V) supports series/parallel configurations for customized capacity (800Ah–2500Ah). Engineered for extreme temperatures (-20°C to 50°C) with low self-discharge (<3% monthly). OPzV valve-regulated design eliminates gas leakage, ensuring safe indoor installation. Direct bulk pricing—wholesale discounts available. Global shipping with certified quality (IEC, CE). Stock ready for large-scale renewable energy projects.