Panasonic Ncr21700t Datasheet Hot

Charging / high-current thermal guidance:

: Testers from community forums like Endless Sphere note that these cells maintain stable voltage even under heavy loads, making them popular for DIY EV projects and high-power flashlights.

If you want to evaluate this cell for an upcoming project, let me know: What is your ? (e.g., 10S4P, 13S3P) panasonic ncr21700t datasheet hot

For detailed technical drawings or verification, you can view the Panasonic NCR21700 Datasheet or check updated safety data via Panasonic Energy Downloads .

Up to 30A (peak 40A depending on thermal management) Energy Density: 775 Wh/l (Volumetric) Charging / high-current thermal guidance: : Testers from

This is an (flat top) cell. It does not have a built-in protection circuit (PCM/PCB) and must be used with external battery management systems to prevent overcharging, over-discharging, and short circuits.

The NCR21700T has a remarkably low internal resistance, typically , with some authentic Panasonic cells measuring as low as 13mΩ . To put this into perspective: Up to 30A (peak 40A depending on thermal

Despite the higher capacity, it remains lightweight for its power, making it excellent for electric bikes and drones.

Building a battery pack with NCR21700T cells requires careful attention to their safety limits.

Panasonic NCR21700T is a high-capacity, high-discharge lithium-ion cell widely used in power tools and electric vehicles. Below are its key technical specifications and a safety-focused usage guide. Core Specifications Typical Capacity Minimum Capacity 4800–4900 mAh Nominal Voltage Max Charge Voltage Max Continuous Discharge 30A (Peak 40A) Discharge Cut-off Weight (Max) 65.0g - 68.0g Temperature Operating Limits

Performance reports indicate that testing typically stops if the surface temperature reaches to prevent cell degradation or thermal instability. Discharge Performance Data from the NCR21700 Datasheet shows characteristics for varying current loads: High-Drain Capability: The cell can handle continuous discharge currents of 5A, 10A, 15A, and up to 20A