HIGHSTAR 18650 2000mAh 3.7V Lithium Battery

Premium NCM chemistry ensures stable voltage output and extended cycle life

Precision-engineered 3C discharge rate supports high-power devices without performance drop

Ultra-safe LiPo construction with built-in protection against overcharge and short circuits

Ideal for hearing aids, TWS earbuds, submarines, and high-drain 3C electronics

Exact dimensions (18×65mm) guarantee seamless compatibility with 18650 battery compartments

Batch-tested for consistent capacity and discharge efficiency

Wholesale-ready packaging with bulk discounts for industrial buyers

Global compliance with CE/RoHS certifications

Direct factory pricing with guaranteed 30% below retail market rates