RWT 12V 400Ah Lead Acid Battery & Lithium Solar Battery Series
High-capacity 400Ah deep-cycle battery engineered for extreme durability and long-lasting power. Thick lead plates with reinforced grids ensure stable performance under heavy loads, ideal for cranes, solar storage, and off-grid applications. Premium 48V 400Ah LiFePO4 battery delivers superior energy density and 3000+ cycles at 80% DoD. Built with Grade A lithium cells, precision BMS protection, and ultra-low self-discharge for solar/wind systems, marine use, and industrial backup power. Compact 3.2V 400Ah LiFePO4 cell features laser-welded terminals and flame-retardant casing. Perfect for custom battery packs, EVs, and telecom base stations. Bulk pricing available—global shipping, wholesale discounts.