Panasonic Ncr21700t Datasheet | Hot

The datasheet specifies built-in safety mechanisms to handle "hot" scenarios.

The NCR21700T is a preferred "game-changer" for several high-drain sectors: NCR21700 data sheet panasonic ncr21700t datasheet hot

The datasheet incorporates a and a CID (Current Interrupt Device) . Under abusive "hot" conditions (e.g., short circuit at 80°C ambient), the PTC activates at approximately 90°C, limiting current to <5A. However, for legitimate high-drain use, the datasheet strongly recommends active cooling: airflow of 2 m/s reduces surface temperature by 40% at 15A. Without such cooling, cycle life drops from 500 cycles (to 80% capacity) at 25°C to just 250 cycles at 45°C. The datasheet specifies built-in safety mechanisms to handle

Ignore the marketing. Treat the NCR21700T as a cell. If your application requires 35A for more than 10 seconds, buy a different battery (Molicel P42A or Samsung 40T). Treat the NCR21700T as a cell