High-Capacity 18650 Lithium-Ion Battery Pack – Reliable Power for Demanding Applications
Premium 3.7V 4400mAh 18650 cells deliver long-lasting performance with stable energy output, ideal for high-drain devices. Precision 2S1P configuration ensures 7.4V output, optimized for power tools, robotics, LED lighting, and portable electronics. Advanced Li-ion technology with built-in protection against overcharge, overheating, and short circuits for enhanced safety. Robust PVC shrink-wrap casing resists wear and tear, while nickel-plated tabs ensure minimal resistance and efficient conductivity. Globally compliant with wholesale pricing—stock up for bulk projects without compromising quality or budget.