MOLICEL Original 21700 P42A Lithium Battery
High-performance 21700 lithium battery with 4200mAh capacity and 3.7V output. Engineered for maximum 45A continuous discharge, ideal for high-drain devices like vaping mods, power tools, and electric vehicles. Premium NMC chemistry ensures stable energy delivery and extended cycle life. Precision-crafted with ultra-thin internal resistance for minimal voltage drop under heavy loads. Features built-in PTC protection against overcurrent and overheating. Seamless compatibility with 21700 battery compartments in flashlights, drones, and custom electronics. Globally certified for safety (UL/IEC standards). Bulk pricing available for resellers and industrial buyers. Stock up on the industry’s top-rated high-drain cell—direct from the manufacturer, no middlemen.