TIANYI 12V 40AH Lead-Acid Battery for UPS/EPS/Solar Systems
High-capacity 12V 40AH lead-acid battery with 10HR discharge rate, ensuring reliable backup power for critical applications. Premium thick-grid lead plates and AGM (Absorbent Glass Mat) technology enhance durability, reduce leakage risks, and support deep-cycle performance. Sealed construction eliminates maintenance while resisting vibrations and shocks. Ideal for solar energy storage, firefighting equipment, emergency lighting, and off-grid power systems. Compatible with inverters, UPS, and EPS setups requiring stable 12V output. Engineered for extreme temperatures (-15°C to 50°C) with corrosion-resistant terminals for long-term reliability. Bulk order discounts available—global wholesale pricing guaranteed.