High-Capacity OEM Li-ion Battery Pack – Reliable Power for Diverse Applications
Premium 18650/32650/26500/21700/16500/14500 cells ensure superior energy density and long cycle life. Precision-welded nickel strips and robust PVC shrink-wrap enhance durability and safety. Choose from versatile voltage options (3.7V/7.4V/11.1V/14.8V) and capacities (300–6000mAh) for drones, power tools, medical devices, or custom electronics. Engineered with overcharge/discharge protection and stable output—ideal for industrial, commercial, and DIY projects. Bulk pricing available for wholesale buyers. Global shipping, unbeatable value. Power your innovation with top-tier lithium-ion performance.