Molicel INR-21700-P50B 3.6V 5000mAh 60A High-Performance Li-ion Battery

Molicel INR-21700-P50B: High-Performance 21700 Lithium-Ion Battery for Demanding Applications

The Molicel INR-21700-P50B is a top-tier lithium-ion rechargeable battery engineered for high-drain and energy-intensive applications. With a typical capacity of 5000mAh, a nominal voltage of 3.6V, and an exceptional continuous discharge rate of up to 60A, the P50B stands out as one of the most reliable and powerful 21700 cells available today.

Key Features of the Molicel INR-21700-P50B

• Nominal Voltage: 3.6V

• Capacity: Typical 5000mAh (18.0Wh), Minimum 4850mAh (17.5Wh)

• Continuous Discharge Rate: 60A (80°C cut-off)

• Charge Current: Standard 5.0A, Maximum 25A (70°C cut-off)

• Energy Density: Volumetric: 714 Wh/l; Gravimetric: 260 Wh/kg

• Form Factor: Cylindrical (21700), Diameter: 21.55mm, Height: 70.15mm

• Weight: ~70g

• Operating Temperature: Charge: -20°C to 60°C, Discharge: -40°C to 60°C

• Chemistry: Lithium Nickel Cobalt Manganese (NCM, INR/LiNiMnCoO2)

• Cycle Life: 500+ full cycles with minimal degradation

• Terminal: Flat top (unprotected cell-use with proper safety measures).
  

Specifications Table

Applications

• Electric vehicles (e-bikes, scooters, skateboards)

• Power tools (drills, saws, industrial tools)

• High-performance drones and RC models

• Energy storage systems

• High-drain electronics and battery packs.
  

Why Choose the Molicel INR-21700-P50B?

The P50B offers a significant upgrade in both capacity and discharge rate compared to previous models like the P45B and P42A. With a 10% higher capacity and a 33% higher continuous discharge rating than the P45B, the P50B ensures longer runtimes and superior power delivery for premium, high-drain applications. Its low internal resistance, high energy density, and robust thermal management make it ideal for both professional and enthusiast use.

“The P50B model sets a new standard with its outstanding power/energy ratio… ideally suited for applications where high current output with long runtimes and short charging times are the decisive criteria.”4

Upgrade to Molicel P50B for Maximum Performance

Whether you’re powering electric vehicles, industrial tools, or next-generation drones, the Molicel INR-21700-P50B delivers unmatched reliability, safety, and performance. Choose the P50B for your most demanding projects and experience the difference that cutting-edge battery technology can make.

Optimize your power solutions today with the Molicel INR-21700-P50B-engineered for high-performance, durability, and efficiency in every cycle!

Product Data Sheet:

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