High-Performance 18650 Lithium-Ion Battery – Reliable Power for Demanding Applications
Ultra-stable 3.7V output with genuine 2000mAh capacity ensures long-lasting performance for high-drain devices. Premium lithium-ion chemistry guarantees over 500 charge cycles with minimal capacity loss. Precision-engineered with high-density LiCoO2 cathode and ultra-thin separator for enhanced safety and efficiency. Built-in PTC protection prevents overheating and short circuits. Ideal for high-brightness flashlights, power tools, vaping devices, and portable electronics. Compact 18650 size (18mm x 65mm) fits standard battery compartments seamlessly. Exclusive bulk pricing for wholesalers – direct factory supply ensures unbeatable cost efficiency. Strict QC testing guarantees consistent voltage stability and leak-proof construction.