Premium 18650 Lithium-Ion Battery – Bulk Stock, High Performance
High-capacity 2600mAh cylindrical cell with stable 3.7V output, ideal for 48V electric bicycles/scooters. Industrial-grade Li-ion chemistry ensures long cycle life (500+ charges) and minimal self-discharge. Precision-welded terminals with anti-corrosion nickel plating for secure connectivity in high-vibration applications. UL-certified safety features: built-in PTC protection against overheat/short circuit. Ultra-thin separator design maximizes energy density while preventing internal shorting. Direct factory pricing – wholesale batches available for OEM/assemblers with volume discounts. Common applications: - Ebike battery pack rebuilding - Scooter power bank customization - Solar storage systems - Power tools replacement cells Ships in moisture-proof industrial packaging with shock-absorbent dividers. Custom bulk labeling available.