UL1642 Listing card Request more info Guidelines and cautions

Lithium - Manganese Dioxide Battery (Li-MnO2) deliver high voltage, high specific energy, low internal resistance, and a stable discharge curve. It’s preferred as a standby battery. They deliver a voltage of 3.0 V and are cylindrical in shape, in 1/2AA to D format.

Product features :

  • High cell voltage : The battery has an open-circuit voltage of over 3.0V and an operating voltage of 2.8-3.2V,
  • Wide operating temperature range : The battery is capable of operation in a wide temperature range normally from -40℃ to +85℃.
  • High energy density : The electrochemical system exhibits the highest energy density of any available primary battery, up to 400Wh/kg.
  • Long operating life and superior shelf life : The self-discharge of Li-MnO2 battery is extremely low (less than 1% per year at 20℃), which can support long storage periods and achieve a service life of 10 to 20 years.
  • Excellent safety : The complete line of products is recognized and regularly inspected by Underwriters Laboratories, and meet UN transportation test requirements.
  • Hermetically sealed case : The hermetically sealed case is essential for the long shelf life and inherent safety of the devices in which the batteries are used. The cover is welded to the can. A glass-to-metal seal is used to insulate the positive terminal. A safety vent is used on the negative terminals for spiral type.

Applications:

  • AMR (Automated meter reading) utility metering (Electricity meter, Gas meter, Water meter and Heat meter)
  • Alarms and security wireless devices
  • Mobile asset tracking
  • Medical Equipment
  • GPS
  • Emergency location transmitters beacons (ELTs, EPIRBs)
  • Professional electronics
  • Military radio communication
  • Oil exploration
  • Automotive telemetry

Lithium - Manganese Dioxide Battery (Li-MnO2)

Model IEC Nominal Voltage (V) Max. Dimensions (mmXmm) Weight (g) Standard Capacity/Current (mAh/mA) Continuous Discharge Current (mA) Operating Temperature °C Termination Voltage (V) Datasheet
CR14250 1/2AA 3.0 φ14.5*25.5 11 600/5 8 -40°C~+85°C 2.0
CR14335 2/3AA 3.0 φ14.5*33.5 16 800/5 9 -40°C~+85°C 2.0
CR14505 AA 3.0 φ14.5*50.5 22 1400/10 10 -40°C~+85°C 2.0
CR2 -- 3.0 φ15.5*27.5 13 850/5 1000 -40°C~+85°C 2.0
CR123A 2/3A 3.0 φ17.0*33.5 20 1400/10 1500 -55~+85 2.0
CR17450 -- 3.0 φ17.0*45.5 26 2000/10 1500 -40°C~+85°C 2.0
CR17505 -- 3.0 φ17.0*50.5 30 2300/10 1500 -40°C~+85°C 2.0
CR18505 A 3.0 φ18.5*50.5 35 2500/10 2000 -40°C~+85°C 2.0
CR26500 C 3.0 φ26.0*50.5 62 5400/10 2000 -40°C~+85°C 2.0
CR34615 D 3.0 φ34.0*61.5 125 12000/10 2000 -40°C~+85°C 2.0
CR-P2 -- 6.0 34*19.5*35.8 42 1400/10 1500 -40°C~+85°C 4.0
2CR5 -- 6.0 34*17*45 43 1400/10 1500 -40°C~+85°C 4.0
CR9V -- 9.0 17.0*26.0*48.8 40 800/10 500 -40°C~+85°C 6.0
CR14250SE 1/2AA 3.0 φ14.5*25.5 10 900/0.2 500 -55~+85 2.0
CR14335SE 2/3AA 3.0 φ14.5*33.5 14 1100/0.5 1000 -55~+85 2.0
CR14505SE AA 3.0 φ14.5*50.5 21 1800/0.5 1500 -55~+85 2.0
CR15270SE -- 3.0 φ15.5*27.5 13 1000/0.5 9 -40°C~+85°C 2.0
CR17335SE 2/3A 3.0 φ17.0*33.5 22 1800/0.5 10 -40°C~+85°C 2.0
CR17450SE 3.0 3.0 φ17.0*45.5 28 2400/0.5 15 -40°C~+85°C 2.0
CR17505SE -- 3.0 φ17.0*50.5 30 2700/0.5 15 -40°C~+85°C 2.0
CR18505SE A 3.0 φ18.5*50.5 38 3000/0.5 20 -40°C~+85°C 2.0
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