High-Capacity Cylinder Lithium Batteries for Diverse Power Needs

Premium 3.7V rechargeable lithium-ion batteries available in multiple sizes (18650, 21700, 26650, 32600) and capacities (2500mAh–3350mAh). Built with ultra-stable Li-ion cells and advanced BMS protection for long cycle life and safety.

Engineered for high-drain devices like flashlights, vaping mods, power tools, and solar storage systems. Features precise spot-welded terminals and anti-corrosion steel casing for optimal conductivity and durability.

Direct factory pricing ensures unbeatable wholesale rates for bulk orders. Strict QC testing guarantees consistent performance—ideal for resellers and industrial buyers needing reliable, high-volume power solutions.

Global shipping with seamless bulk procurement across all categories. Upgrade your energy supply with cost-efficient, high-performance lithium batteries trusted by professionals worldwide.