High Power 3.7V 21700 Lithium-Ion Battery – 3000mAh ICR for Electric Scooters & 18650 Li-ion Cell (1200mAh)
Premium-grade lithium-ion battery with stable 3.7V output, ideal for high-drain devices. Robust 21700 size delivers 3000mAh capacity (ICR chemistry) for extended runtime in electric scooters, power tools, and LED lighting. Parallel 18650 cell option (1200mAh) for compact applications like flashlights or vaping devices. Features advanced ICR (LiCoO2) cathode for balanced energy density and safety. Precision-welded terminals and multi-layer separators prevent short circuits. PCB protection against overcharge/overheat. Industrial-grade outer shell resists corrosion and impacts. Wide operating temperature range (-20°C to 60°C). Bulk pricing available for OEM/wholesale buyers. Global shipping with full UN38.3 certification.