Molicel INR 21700 P45B

Molicel INR21700-P45B Ultra-High Power Lithium-Ion Cell – 4.5Ah 45A Unlock top-tier performance with the Molicel INR21700-P45B , the new benchmark in ultra-high power cylindrical cells. Engineered for maximum output, fast charge capability, and long cycle life, this cell is ideal for demanding applications like eVTOLs , high-performance drones, EVs, and micro-mobility systems . Key Specifications Nominal Voltage: 3.6V Typical Capacity: 4.5Ah (16.2Wh) Max Continuous Discharge: 45A Power Output: 184W (10s at 90% SOC) 168W (10s at 50% SOC) Up to 120W continuous discharge with higher retention Fast Charging: Supports up to 13.5A continuous charge (3C rate) Energy Density: 643 Wh/L | 242 Wh/kg Form Factor: 21700 Advanced Performance Features Cycle Life: 500+ cycles with 80% capacity retention at high discharge rates Low DCIR: Maximum internal resistance of only 13.8 mΩ , ensuring minimal power loss Low Impedance Growth: Maintains stability and performance over extended cycles Thermal Control: Optimized internal cell design ensures consistent heat distribution (3–4 °C delta) Applications: Perfect for eVTOL aircraft , electric motorcycles , UAV propulsion systems , premium battery packs , and high-efficiency tools that require sustained power with fast rechargeability and long operational life. For a comprehensive reading of related products, please visit the Kratos Defense Drone Shop website. FAQ What are the key specifications of this battery? The P45B is a 21700 lithium-ion cell with 3.6V nominal voltage , 4.5Ah capacity (16.2Wh) , and an energy density of 242Wh/kg (643Wh/L) . It supports 45A max continuous discharge , 3C fast charge (13.5A) , and has 13.8 mΩ DCIR . How does this cell differ from conventional 21700 Li-ion batteries? It delivers ultra-high power output with fast charging , optimized thermal stability (3–4 °C delta), and low impedance growth for long cycle life. It is designed for eVTOLs, UAVs, EVs, and high-performance battery packs , outperforming standard 21700 cells in both discharge rate and durability. What certifications are available for this cell? The cell can be provided with MSDS, UN38.3, and RoHS certifications , ensuring compliance with international transport, safety, and customs standards. What payment methods are accepted? Kratos Defense Drone Shop accepts secure international payments, including credit cards, PayPal, and bank transfers . Can this cell be ordered with OEM customization? Yes, OEM customization is available for battery pack integration, connectors, and configurations . Customers should specify their requirements when placing orders. What documentation is provided with the purchase? The package includes MSDS, UN38.3, RoHS, and detailed datasheets . Additional technical documents are available upon request.