Experience high performance with Lithx's NMC Lithium-Ion Cell 4500mAh 21700 Refurbished. Our top-quality refurbished cells are rigorously tested to ensure reliability and efficiency, providing excellent power density and longer battery life at a fraction of the cost. Perfect for a range of electronic applications, these cells are an eco-friendly choice that supports sustainability while delivering the power you need. Trust Lithx for quality, value, and environmental responsibility with every purchase.