Deep Discharge AGM Battery for High-Performance Sound Systems
Premium 12V 3.5Ah AGM lead-acid battery engineered for reliable deep-cycle performance. Absorbent Glass Mat (AGM) technology ensures spill-proof, maintenance-free operation with superior vibration resistance. Ideal for marine audio, car audio upgrades, and portable PA systems requiring stable power delivery. Ultra-thin lead plates and high-density active materials maximize energy output while extending lifespan. Precision-sealed construction prevents acid leakage, safe for indoor/outdoor installations. Optimized for frequent deep discharges without capacity loss—perfect for bass-heavy setups or extended gigs. Direct replacement for 6FM3.5 battery models. Bulk pricing available for DJ equipment suppliers, auto workshops, and event rental companies. Ships globally with wholesale discounts on pallet orders.