High-Performance 18650 Lithium-Ion Battery Cell – 3500mAh, 10A 3C Discharge
Premium-grade lithium-ion battery cell with stable 3.7V output, ideal for high-drain devices like flashlights, power tools, and DIY electronics. Engineered with ultra-pure LiNiMnCoO2 cathode material for enhanced energy density and extended cycle life. Features a robust steel casing with built-in PTC protection against overcurrent and overheating. Perfect for vaping mods, portable chargers, and emergency power backups. Low self-discharge rate ensures long shelf life. Bulk pricing available for resellers and manufacturers. Global wholesale sourcing with factory-direct pricing. No middleman markups.