TECSUP Innovation

This product is :
- created by TECSUP.
- conceived by our Design Office.
- made (parameter, assembly and tests) in our workshops at Annecy-Le-Vieux (France, 74).

Every year, TECSUP devotes 12% of its turn over to R&D for the development of ever more reliable solutions, complete and optimized, benefitting from advanced technology, perfectly stabilized and favoring energy economy.


  • A complete expertise: energy conversion, storage, control and interfacing, lighting.
  • A multi specialists design office: research, design, industrialization, Interface Man-Machine...
  • A totally mastered and integrated process: conception, prototyping, manufacturing, testing, logistics...
  • Proven technical partners: electronics, mechanics...
  • A flexible organization.


Find out more about TECSUP quality.



Command function battery tester - 12V

  • High contact voltage: 13V (adjustable)
  • Low contact voltage: 11.5V (adjustable)
  • Hysteresis: 1.5V (adjustable)
  • Dimensions: 79 x 64 x 18 mm
  • Consomption: <1mA
  • Relay power cut ability : 5A


Command function battery testers

In measuring the battery, the tester allows to test the charge rate and to command accordingly.


  • When the lowest voltage level is reached, a contact is set off (example: alarm, gyro light, buzzer).
  • When the second voltage level is reached, the second contact is set off (example: power cut and isolation of the battery to avoid profound discharge).


The command Tester parameters are adjustable in function to the following needs:

  • The high level of volts
  • The low level of volts
  • Hysteresis

The variable hysteresis can also not authorize the restarting of the self-contained energy system before the complete recharge of the battery.


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