TIANYI 12V 18Ah Lead-Acid Battery for UPS/EPS Emergency Systems
High-capacity 12V 18Ah sealed lead-acid battery with 20-hour rate, engineered for reliable backup power. Durable ABS casing resists corrosion and impact, while advanced AGM technology ensures spill-proof, maintenance-free operation. Precision-crafted lead plates maximize energy density and extend cycle life. Ideal for UPS systems, emergency lighting, medical devices, and security alarms. Supports stable voltage output under heavy loads, with low self-discharge for long-term readiness. UL-certified safety design prevents overheating and overcharging. Global wholesale pricing with bulk discounts—direct factory supply guarantees unmatched cost efficiency. Compatible with major UPS brands, ready for industrial or residential backup solutions.