Li-MnO2 Battery:

Lithium Manganese Dioxide Battery(Li-MnO2 battery) has two different types, cylindrical type and coin type. It is a high-reliability and lightweight battery with an operating voltage of 3V. And it has the ability to operate over a wide temperature range. It has a wide range of applications, both for powering devices, security equipment and can be used in all types of electronic devices.

Principle and Reactions:

The positive active material of Li-MnO2 batteries is Manganese Dioxide (MnO2) while negative active material is Lithium (Li).

Positive reaction   MnO2 + Li+ + e- → MnO2Li

Negative reaction   Li → Li+ + e-

Total reaction   MnO2 + Li → MnO2Li

  • Type
  • Appearance
  • Model
  • Application
  • Li-MnO2 Battery
    -High Power Type
    • CR14250SL
    • CR14335SL
    • CR14505SL
    • CR2SL
    • CR123ASL
    • CR17335SL
    • CR17450SL
    • CR17505SL
    • CR18505SL
    • CR26500SL
    • CR34615SL
    • 2CR5SL
    • CR-P2SL
    • CR1/3N
    • 2CR1/3N
    • Fully automatic cameras with flash and exposure meter
    • Lighting
    • Radios
    • Electronic locks
    • Medical equipment
    • Water, gas and electricity meters
    • Memory backup power sources
  • Li-MnO2 Battery
    -High Capacity Type
    • CR10450BL
    • CR14250BL
    • CR14335BL
    • CR14505BL
    • CR17335BL
    • CR17450BL
    • Water, gas and electricity meters
    • Memory backup power sources for office and factory automation equipment
    • Main power sources and memory backup power sources for car electronics
    • Various memory backup power sources
  • Li-MnO2 Battery
    -Button Type
    • CR1220
    • CR1225
    • CR1616
    • CR1620
    • CR1632
    • CR2016
    • CR2025
    • CR2032
    • CR2330
    • CR2354
    • CR2430
    • CR2450
    • CR2477
    • CR3032
    • CR2450S
    • CR2032S
    • CR1632S
    • CR2450L
    • CR2032L
    • CR1632L
    • TPMS (Tire-Pressure Monitoring System)
    • ETC (Electronic Toll Collection System)
    • Communication Tags
    • Set-Top Boxes
    • Notebook PCs Desktop PCs, sport bluetooth headset
    • Medical Instruments, Cash Registers
    • FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors)
    • Beacon
Equivalent Model:
  • Panasonic:CR/BR2032, CR2032/1F4, CR2477/1HF, CR-123AW
  • Sony:CR/BR1220, CR2025, 2CR5, CR2
  • Maxell:CR1025, CR/BR2016, CR17335, CR17450
  • Renata:CR1616, CR2032 CR2450
  • Varta:CR2032, CR2430, CR1/2AA, CRAA, CR123A
  • Saft:LM2016, LM2032, LM2430, M24HR, M20*
  • Duracell:DL1220, DL1616, DL2450

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