Would you like a comparison of this cell against Samsung 50G or Molicel P42A for your specific project?
You're looking for the datasheet of the Panasonic NCR21700T battery cell. Here are a few sources where you can find it: panasonic ncr21700t datasheet
The Panasonic NCR21700T is a high-capacity 3.6V lithium-ion cell, delivering roughly 4800-5000 mAh with a 15A max continuous discharge, frequently used in electric vehicles and high-energy-density applications. These cells, which are often sourced from EV battery packs, have a maximum diameter of 21.35mm and a height of 70.3mm. Access the technical specifications in the Promel PDF datasheet . NCR21700 data sheet Would you like a comparison of this cell
The NCR21700T stands out for its . It is one of the most energy-dense cells (≈261 Wh/kg) that can still deliver 15A continuously without overheating. These cells, which are often sourced from EV
As a 21700 cell, it provides roughly 50% more capacity and energy than the older 18650 standard, allowing for longer runtimes in the same relative footprint. Market Reality & Identification
But you shouldn’t buy a cell based on marketing hype. You need to read the . Let’s strip down the official specs and see what this battery is actually capable of.
No. It is an unprotected flat-top cell. You must add a protection circuit or use a BMS.