Wholesale 18650 3.2V 1800mAh LiFePO4 Battery Rechargeable Cell
High-performance LiFePO4 chemistry ensures superior thermal stability and extended cycle life (2000+ cycles). Precision-engineered with built-in safety features to prevent overcharge and short circuits. Ultra-reliable 1800mAh capacity maintains consistent power output for solar storage, electric tools, and backup energy systems. Robust stainless steel casing resists corrosion and mechanical stress. Ideal for bulk procurement in renewable energy projects, industrial equipment, and DIY power banks. Customizable large orders with OEM support available. Global wholesale pricing—lowest online rates guaranteed. Fast shipping and bulk discounts for resellers.