Saft M20 HR Lithium Manganese Dioxide battery D

In stock
Saft’s M 20 HR cell is ideally suited for applications requiring high discharge, continuous or pulse power with stable voltage under high discharge in - 40゚C / + 72゚C environment basic characteristics are the Spiral construction, Hermetic construction with glass-to-metal seal, Stainless steel container, Integrated safety vent, Non-corrosive electrolyte, Non-pressurized at room temperature.


  • High drain / high pulse capability
  • High voltage response, stable during most of the lifetime of the application even after long dormant periods
  • High capacity at high current and low temperature
  • Low self-discharge compatible with long operating life (less than 1% after 1 year of storage at + 20゚C)
  • Superior resistance to corrosion
  • Low magnetic signature

Typical applications:

  • Radio communications
  • Alarms and security systems
  • ELTs, EPIRBs
  • Tracking systems
  • M2M communication
  • Medical devices
  • Oil & gas applications

Restricted for transport (Class 9)

More Information
Brand Saft
Technology One Use
Chemistry Lithium Manganese Dioxide
Battery Size D LR20
Voltage 3V
Capacity 11500 mah
Package items 1
Common device Applications GPS trackers / Locators, Medical devices, Security devices, M2M Communication, Oil & Gas Applications, ELTs & EPIRBs, Alarms & Security Systems, Radio Communications
Dimensions D x L 34.2mm x 62.5mm
Weight 117 gr