High-Performance 12V Start-Stop Auxiliary Battery – Premium Power for Demanding Applications
Factory-direct SUPOWER BX12-BS/BX14-BS/BTX14-BS batteries deliver ultra-reliable power for start-stop systems and standby use. Precision-engineered lead-calcium grids and AGM (Absorbent Glass Mat) technology ensure spill-proof durability, deep-cycle resilience, and vibration resistance. Ideal for automotive auxiliary setups, marine electronics, and off-grid power backups. Features military-grade terminals for corrosion resistance and seamless integration with smart charging systems. Wholesale-priced with bulk discounts – global shipping, unmatched quality at unbeatable rates. Stock ready for immediate dispatch.