Replacement Battery (AB13/LR44)

Part No: AB13 (3058369)

The AB13 Replacement Battery is sold in packs of two and is suitable for use in a number of Comark products.

  • Twin Pack
  • 1.5v
  • Calculator Battery Type (LR44)

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Replacement Battery

The AB13 (LR44) Replacement Battery is sold in packs of two and is suitable for use in the following products:

  • 300 and 300B Thermometers
  • KM14 Thermometer
  • KM400AP Allergen Thermometer
  • PDT300 Thermometer
  • PDQ400 Thermometer
  • UTL882 Kitchen Clock and Timer

  • 314 Thermometer
  • 550B Thermometer
  • DT300 Thermometer
  • SWT2 Stopwatch and Timer

Technical Specifications

NameValue
Battery TypeAB13 (Calculator Battery LR44)
Nominal Voltage1,50 V
Capacity105 mAh, Discharge over 8,25 kΩ at 20°C to 0,9 V
Chemical SystemAlkaline
Internal ResistanceBelow 20 Ω at 20°C
Operating Temperature0°C – 60°C
Self DischargeLess than 10% per year at 20°C
Weight~1,75 g
Diameter11,60 mm / 0,457“
Height5,40 mm / 0,213“