Molicel P42A 21700 4200mAh High-Power Lithium-Ion Battery
Premium high-drain 21700 battery with 4200mAh capacity and 45A continuous discharge for maximum performance. Made with Molicel"s patented ultra-safe Li-ion chemistry, ensuring stability under extreme loads. Precision-welded terminals and reinforced internal structure prevent overheating, ideal for high-demand devices like vaping mods, power tools, and custom battery packs. Globally certified for safety (UL/IEC standards), featuring low internal resistance for consistent power output. Bulk pricing available for commercial buyers—direct factory sourcing guarantees unbeatable wholesale rates. Fast global shipping with no hidden fees. Trusted by professionals for reliability and endurance in critical applications.