High-Capacity QB18500 Battery Cell
Premium 3.6V/3.7V lithium-ion cell with 1600mAh-1800mAh output for sustained power delivery. Precision-engineered with high-density electrodes and reinforced casing for durability.
Multi-Device Compatibility
Ideal for cordless power tools, medical devices (blood pressure monitors), and high-drain toys. Stable discharge performance ensures consistent operation.
Bulk Wholesale Advantage
Direct factory pricing with bulk discounts. Globally compliant, tested for safety (CE/RoHS). Minimal self-discharge for extended shelf life.
Reliable & Long-Lasting
Advanced PCM protection against overcharge/overheat. Seamless fit for QB18500-compatible devices. Optimized energy density for lightweight portability.
Global Logistics Support
Fast shipping with wholesale-ready packaging. Customizable bulk orders available. Trusted by commercial buyers worldwide.