TCL-D Aricell Primary Lithium Cell

Aricell Primary Lithium Cell
3.6V lithium thionyl chloride [Li-SOCl2]

Low rate series TCL-D
Size D Bobbin structure

Low rate series is a suitable solution for applications requiring a small current for long-term backup. This data sheet describes the mechanical design and electrical performance of the TCL-D of low rate series.


  • High and stable operating voltage
  • Superior shelf life: Up to 15 years
  • Wide operational temperature range: -55℃ / +85℃
  • Low self-discharge rate: Less than 1% per year at 20℃

Key features

  • Bobbin structure
  • 304L stainless steel container
  • Hermetically glass to metal sealed
  • Non-flammable electrolyte
  • UL1642 certified [File no. MH 62104]
  • Compliant with IEC60086-4
  • UN DOT 38.3
  • Made in South Korea