Panasonic Ncr21700t Datasheet [portable] [ TRENDING ]

When assessing the NCR21700T, it is critical to understand that not all cells sold under this model number are identical, and the official performance metrics appear to have been clarified unofficially through real-world use.

As a high-capacity lithium-ion cell, the Panasonic NCR21700T must be handled with care.

The NCR21700T excels in applications that prioritize runtime over raw power. As one DIY electric skateboard builder noted in forum discussions, cells like the NCR21700T lag behind competitors in the continuous discharge rate area (around 10 A max), meaning that for power‑hungry applications, they may need to be current‑limited to ensure safety and longevity.

Suitable for remote‑controlled vehicles, drones, and other high‑performance models. panasonic ncr21700t datasheet

With a capacity nearing 5000mAh in a 21700 form factor, this cell offers one of the best volumetric and gravimetric energy densities in the market, calculated at approximately

Lithium-ion chemistry is highly sensitive to ambient and operational temperatures. Operating outside these datasheet boundaries can cause thermal runaway or permanent capacity loss. 0°C to 45°C Discharge Temperature Range: -20°C to 60°C

This article provides an in-depth look at the , its key specifications, performance characteristics, and ideal applications. 1. Overview and Key Specifications When assessing the NCR21700T, it is critical to

The Panasonic NCR21700T uses standard chemistry – similar to Tesla cells. Charging requirements:

. The voltage will rise steadily. Keep this phase strictly within the 0∘C0 raised to the composed with power C 45∘C45 raised to the composed with power C

15A (Without temperature cutoff) / 30A (With strict temperature monitoring under 60°C) Internal Impedance: ≤ 15 mΩ (AC 1kHz) 2. Charge and Discharge Characteristics As one DIY electric skateboard builder noted in

Implement passive or active cell balancing to keep parallel groups within

Electric scooters, e-bikes, and hoverboards.

For guaranteed authenticity, purchase from:

Panasonic includes a lengthy safety section. Key points:

) during lithiation. Panasonic’s proprietary graphite-silicon composite matrix controls this expansion, offering high energy density without sacrificing structural life cycle stability. 4. Performance Metrics and Discharge Curves