High-Performance 21700 Lithium-Ion Battery – Power Your Demanding Devices
Ultra-high discharge rate of 10C with 45A continuous current, perfect for high-power UAVs and industrial applications. Premium 5000mAh capacity with stable 3.7V output, ensuring extended runtime for drones, power tools, and custom battery packs. Advanced lithium-ion cell construction with precision-welded terminals and reinforced casing for superior durability and heat resistance. Ideal for professional UAV pilots, RC enthusiasts, and DIY power solutions requiring reliable, high-energy-density batteries. Direct wholesale pricing – bulk orders available for commercial buyers and resellers at unbeatable global rates.