Panasonic Ncr21700t Datasheet Hot (2025)

The NCR21700T includes internal safety features activated by heat or pressure:

If your NCR21700T is hot after use, wait 45 minutes before charging. Place it on a metal tray (not a plastic charger) to dissipate heat. Only charge at 0.5C (2.2A) or less. Rapid charging at 5.8A will turn a warm cell into a hand grenade. panasonic ncr21700t datasheet hot

First, the basics. The NCR21700T is a cylindrical lithium-ion cell (21mm x 70mm) built on Panasonic’s famous NCA (Nickel-Cobalt-Aluminum) chemistry. The NCR21700T includes internal safety features activated by

But here is where the "hot" part comes in: Maximum Continuous Discharge Current. But here is where the "hot" part comes