High-Capacity Custom 18650 Lithium Battery Pack

Premium Performance
– Built with high-quality 18650 lithium cells, delivering stable 3.7V output with ultra-high capacity options (6000mAh, 6600mAh, 7800mAh, 8700mAh) for extended runtime.
Customizable & Reliable
– Tailored to fit specific device requirements, featuring precision spot-welded nickel strips for optimal conductivity and durable PVC shrink-wrap for enhanced safety.
Wide Application
– Ideal for high-drain devices like flashlights, power tools, medical equipment, and portable electronics. Perfect for DIY projects and industrial solutions.
Bulk Savings
– Exclusive wholesale pricing for bulk orders, ensuring unbeatable value without compromising quality. Global shipping available.
Safety & Longevity
– Equipped with built-in protection circuits to prevent overcharge, over-discharge, and short circuits, ensuring safe operation and extended lifespan.