Charger-discharger - ElectroAir Ground Power Units
+372 651 8020

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The Charger-discharger EAR-CH series serves to test, charge, discharge and commission all types of aircraft batteries (lead-acid, Ni-Cd, Li-ion, etc.). It stores the maintenance history of each battery during the whole charging-discharging cycle. Voltage and temperature measurements are performed on every element of the battery with special additional unit, which should be produced individually for each battery type. One unit provides service only for one  battery. We can install more than 100 programs ac- cording to the clients’ requests. The units are created for all current and prospective accumulator developments.



  • Ability to print the results of charging-discharging



  • Connection to computer
  • Monitoring function


  • More than 160 programs installed
  • Ability to create your own program



  • Simultaneous charge and discharge of two batteries


DC power source

  • Can be used as DC power supply

 Memo function

  • Memorizes last function
  • Restore function

For details regarding products technical data, please, contact us by phone or fill in the request form on our website.