Panasonic Ncr21700t Datasheet ((exclusive)) Info
Searching for “Panasonic NCR21700T datasheet max current” yields conflicting numbers. Some early datasheets specify (with 15A allowed with active cooling or reduced cycle life). Later revisions explicitly state 15A continuous provided the cell temperature stays below 80°C. Panasonic’s thermal cutoff is conservative – our testing shows the cell can run at 20A, but cycle life plummets to <300 cycles.
The NCR21700T is characterized by a flat discharge curve, typical of NCA chemistry. panasonic ncr21700t datasheet
At ~5000mAh, these are among the highest capacity 21700s you can get. Moderate Power: but cycle life plummets to <