Premium 12V40Ah Rechargeable Lead Acid Battery for Reliable Power Solutions

High-performance AGM technology ensures spill-proof design and maintenance-free operation with superior vibration resistance. Thick lead plates and precision electrolyte absorption maximize cycle life (500+ deep cycles at 80% DOD).

Optimized for solar energy storage with low self-discharge (<3% monthly), perfect for off-grid systems and emergency lighting. Industrial-grade ABS casing withstands extreme temperatures (-15°C~50°C) and harsh environments.

Seamless compatibility with alarm systems, UPS backups, and medical equipment. Features corrosion-resistant terminals and advanced pressure relief valves for ultimate safety.

Direct factory pricing with bulk discounts – wholesale quantities available for global distributors. CE/RoHS certified, shipped with full protective packaging.

Key Applications: Solar panel arrays · Emergency exit signs · Security alarm panels · RV/Caravan power · Telecom base stations