High-Capacity ICR18650 Lithium-Ion Battery – Premium Power Solution

Ultra-High Energy Density
Engineered with advanced lithium-ion technology, delivering 2550mAh to 4800mAh capacity for extended runtime. Supports 3.6V-4.2V voltage range, optimized for high-efficiency power transfer.
Industrial-Grade Construction
Precision-made cylindrical cell with robust steel casing, ensuring shock resistance and thermal stability. Built-in safety vents prevent overcharge/overheat risks.
Multi-Application Versatility
Ideal for flashlights, power tools, medical devices, drones, and backup power systems. Compatible with 18xxx-series battery holders for seamless integration.
Wholesale Advantage
Direct factory pricing with bulk discounts. Globally certified (CE/RoHS) and rigorously tested for consistent performance. Stock ready for fast shipping.
Reliable Longevity
Low self-discharge rate (<3% monthly). 500+ recharge cycles with minimal capacity loss. Precision-welded terminals ensure stable conductivity.
Global Compliance
Meets international safety standards for hazardous materials transport. Customizable OEM/ODM options available.
Note:
Capacity/voltage options vary – confirm specs before ordering. Bulk buyers enjoy priority logistics support.