High-Capacity 18650 Li-ion Rechargeable Battery – Premium Performance at Wholesale Price

Ultra-High Capacity & Longevity
3.7V lithium-ion battery with 2000mAh–3000mAh capacity for extended runtime. Advanced Li-ion tech ensures 500+ charge cycles with minimal degradation.
Precision Engineering & Safety
Industrial-grade cells with built-in PCB protection against overcharge, overheating, and short circuits. Ultra-thin yet robust steel casing for durability.
Universal Compatibility
Ideal for flashlights, vaping devices, power tools, solar storage, and DIY electronics. Seamless fit for standard 18650 battery compartments.
Bulk Savings, Reliable Supply
Direct factory pricing for bulk orders. Strict QC testing guarantees consistent performance across batches.
Global Logistics Support
Fast shipping with flexible MOQ. Trusted by OEMs and wholesalers worldwide for high-demand energy solutions.