High-Rate Drone Battery 10C 45A 4200mAh – Extreme Performance for Demanding Applications
Ultra-low-temperature LIB21700L4R2C4200 lithium-ion battery engineered for peak performance in harsh conditions. Features advanced INR 21700 42P cells with a robust 10C discharge rate and 45A continuous output, ensuring stable power for high-load drones and industrial equipment. 4200mAh capacity paired with precision welding and multi-layer safety protection delivers extended flight time and reliability. Built to withstand -40°C environments, ideal for Arctic research, aerial photography, and emergency operations. Military-grade casing resists impact and corrosion, while smart BMS prevents overcharge/overheat. Compatible with professional drones, RC vehicles, and high-power tools. Bulk pricing available for resellers and OEMs. Global shipping, wholesale discounts.