High-Performance IEC62133 CB Certified Li-ion Battery Pack
Premium 18650 cells in a 3S2P configuration deliver stable 11.1V output and robust 5200mAh capacity, optimized for high-drain devices. Fully certified under IEC62133 CB standards, ensuring safety and reliability for global commercial use. Precision spot-welded nickel strips and industrial-grade PCB protection prevent overcharge, overheating, and short circuits. Ideal for power tools, medical equipment, drones, and portable energy storage solutions. Exclusive bulk pricing—direct factory sourcing guarantees unbeatable wholesale rates.