Rondason Lithium Thionyl-Chloride (Li-SOCl2) batteries are widely used for high technical products taking the advantage of their prestige performance. These batteries have high-energy density; high and steady operating voltage, withstanding wide operating temperature, perfect storage performance and excellent environment adaptability. Li-SOCl2 batteries are available in three basic types - Energy, Power & High Temperature types.

Major Features:

  • The highest rated voltage of 3.6V in the lithium battery series.
  • The highest specific capacity of 420WH/kg and 800WH/dm3 in the battery system.
  • Stable discharge voltage.
  • Excellent rate-discharge characteristic
  • Board operating temperature of -40J to +85J.
  • Long storage life, less than 2% of self-discharge rate per year, possible stored for 1015 years at room temperature.
  • Long service duration and long shelf life of above 10 years.
  • Non-magnetic stainless steel case, hermetically sealed and leak-proved, ensuring safe for transportation and general shock.

Further Features:

Energy type (ERE):

  • Wide operating temperature range, -55J to +85J.
  • Consistent discharge rate-level, 90% capacity maintained at high rate-level.

Power type (ERM):

  • High power rate.
  • Large continuous or pulse current and large power output for over 5 years
  • Lowest internal resistance, consistent discharge rate-level.

High Temperature type (ERS):

  • Withstand consistent discharge rate-level under wide operating temperature range, -20J to +150J.
  • Possible being stored over 10 years at 0J

Major Applications:

  • CMOS memory chips for PC
  • Office automation devices
  • Remote data logging and data acquisition systems
  • Medical instruments
  • Water or gas gauges
  • Security and alarm systems
  • Pulse-/event counters
  • Real-time clocks
  • High temperature systems

Specifications - Energy Type (ERE series)


Specifications - Power Type (ERM series)

Specifications - High Temperature Type (ERS series)


Battery Terminal Connections

Axial Lead
Nickel plate lead