High-performance 18650 Li-ion Battery

Premium 3.7V lithium-ion cells with ultra-stable discharge and advanced thermal management. Available in multiple capacities (1800mAh–3500mAh) for flexible power solutions.

Industrial-Grade Materials

Features precision-welded terminals, reinforced steel casing, and built-in PCM protection against overcharge/overheat. Ideal for flashlights, power tools, e-bikes, and backup systems.

Wholesale-Optimized Value

Direct factory pricing ensures unbeatable bulk rates. Strict QC testing guarantees 500+ cycle life with minimal capacity fade.

Universal Compatibility

Seamless integration with devices requiring 18650 standards, including vaping mods, solar storage, and medical equipment.

Safety-Certified Reliability

CE/RoHS compliant with +80% capacity retention after 1 year. Non-flammable electrolyte formulation for zero leakage risk.