As the battery discharges, its internal resistance increases, creating more heat (
Thanks to its blend of high capacity and respectable current handling, the Panasonic NCR21700T is found in a wide range of demanding applications.
The is an excellent, high-capacity, 21700 lithium-ion cell capable of high-drain tasks up to 15A continuously. While it can handle higher momentary loads, keeping the cell below 60°C is crucial for preserving its longevity and safety, as highlighted by its datasheet specifications. panasonic ncr21700t datasheet hot
Lithium Nickel Cobalt Aluminum Oxide (NCA) type structure Weight: 66.8g (Max) Dimensions: (Flat Top)
The datasheet specifies built-in safety mechanisms to handle "hot" scenarios. Lithium Nickel Cobalt Aluminum Oxide (NCA) type structure
If you are deep into the world of high-performance lithium-ion cells, you have likely typed the phrase into a search engine. Your results were probably a mix of raw PDFs, vaping forum flame wars, and vague spec sheets.
Given the "hot" nature of this cell, here are four actionable steps derived from the datasheet's application notes. Given the "hot" nature of this cell, here
0°C to +45°C. Charging at high temperatures (above 45°C) can cause thermal instability. Storage Range: -20°C to +50°C. High-Drain "Hot" Behavior
is an exceptional 5000mAh, 3.6V lithium-ion battery. It perfectly balances high capacity with the ability to handle high-drain applications. While it can operate under "hot" conditions, it is best utilized in systems that manage heat efficiently to ensure longevity and safety. If you are looking to purchase, you can find the Original PANASONIC NCR 21700T from BDtronics or review technical data sheets on Promel. If you'd like, I can: Compare the against the or .
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