The Molicel INR21700-P45B is a next-generation high-capacity, high-discharge lithium-ion battery designed for applications requiring maximum energy density without sacrificing power output. Featuring an impressive 4500mAh capacity and a 45A continuous discharge rating, this cell is ideal for FPV drones, electric vehicles, power tools, and advanced energy storage systems.
Built on advanced lithium-ion chemistry, the P45B delivers stable voltage, low internal resistance, and excellent thermal performance, even under heavy loads. Its 21700 form factor allows for greater energy storage and improved efficiency compared to traditional 18650 cells, making it perfect for compact, high-performance battery pack designs.
Known for its long cycle life and reliable high-current capability, the Molicel P45B is widely used in UAV power systems, e-mobility platforms, DIY battery packs, and high-drain electronics where safety and performance are critical.
Key Features & Recommended Use Cases:
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FPV drones, UAVs, and high-power RC applications
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Electric vehicles, e-mobility, and power tools
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Custom battery packs and energy storage solutions
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4500mAh capacity with 45A continuous discharge
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Low internal resistance, stable output, and long lifespan
With exceptional capacity, strong discharge performance, and proven reliability, the Molicel INR21700-P45B 4500mAh 45A Li-Ion Battery is an excellent choice for professionals and enthusiasts seeking high-efficiency power for demanding applications.
