High-Capacity 18650 Lithium Battery for Reliable Power
Premium 3.7V lithium-ion cells with ultra-high 6000mAh capacity, engineered for long-lasting performance. Advanced Li-ion chemistry ensures stable voltage output and extended cycle life.
Durable & Safe Construction
Features reinforced steel casing and built-in protection against overcharge, overheating, and short circuits. Precision welding ensures optimal conductivity and heat dissipation.
Wide Compatibility & Applications
Ideal for electric bicycles, power tools, flashlights, and DIY electronics. Fits standard 18650 battery compartments and pairs seamlessly with 21700 systems.
Bulk Purchase Advantage
Direct factory pricing for wholesale buyers—stock up on high-performance batteries at unbeatable rates. Trusted global supplier with fast shipping and quality assurance.
Optimized for Heavy-Demand Use
High discharge rate supports energy-intensive devices, while low self-discharge retains charge during storage. Perfect for commercial and industrial applications.