High-Capacity Lithium-Ion Powerhouse
VAPCELL N40 18650 rechargeable battery delivers 4000mAh ultra-high capacity and stable 10A continuous discharge, ideal for high-drain devices like flashlights, vapes, and power tools.
Premium Safety & Durability
Features top-grade INR18650 Li-ion cells with robust 3.7V output, overcharge/overheat protection, and 500+ cycle lifespan for reliable long-term use.
Engineered for Demanding Applications
Optimized for professional gear: tactical equipment, medical devices, drones, and solar storage systems. Precision-welded terminals ensure zero resistance loss.
Wholesale-Bulk Advantage
Direct factory pricing with bulk discounts. Ships globally with certifications (UN38.3, CE, RoHS). Stock up for commercial or industrial needs effortlessly.