SDI Original 3.6V INR18650 20S 30A 10C Discharge 2000mAh Rechargeable Lithium Battery
Premium INR chemistry ensures high energy density and ultra-stable performance under demanding conditions. Reinforced 30A continuous discharge rating supports high-power applications without voltage drop. Precision-engineered 10C discharge capability delivers instant power bursts for rapid acceleration. Robust steel casing with advanced thermal management prevents overheating during extended cycles. Ultra-low internal resistance maximizes efficiency, ideal for electric bicycles and power tools. Backed by SDI’s strict quality control for 500+ cycle life at 80% capacity retention. Perfect for high-performance e-bikes, DIY power packs, and industrial equipment requiring reliable, long-lasting energy. Bulk pricing available for commercial buyers—global shipping with guaranteed lowest rates.