High-capacity 3400mAh lithium-ion battery with stable 10A discharge for high-power applications

Precision-engineered NCR18650BF cells ensure long-lasting performance and reliable power output

48V configuration ideal for electric bikes, power tools, and energy storage systems

Advanced safety features including overcharge protection and thermal stability control

Industrial-grade construction with optimized electrode materials for 500+ charge cycles

Globally certified with CE/RoHS compliance for international shipping and bulk procurement

Direct factory pricing with wholesale discounts for large quantity orders

Compatible with most 18650 battery holders and standard charging equipment