hermetic power start & stop batteries

hermetic power start & stop batteries

Specific line for Start-stop engines

Open Parts batteries quality is guaranteed by compliance with ISO/TS 16949 standard.


Advanced version of the traditional free acid technology with added carbon additives.
Low-cost solution for low-end Start-stop vehicles.


Absorbed electrolyte technology, consisting of absorbent glass fiber (Absorbent Glass Mat) soaked in acid.
Specification for newer vehicles with technologies: Start-stop, regenerative braking and passive boost.

Batteria OP EXTRA Power AGM

Quality of components

Open Parts starter batteries stand for power and reliability thanks to the high number of plates and the advanced manufacturing technology.
The plates processed with the use of 99.998% pure lead without alloys ensure a higher power level in extreme weather conditions.
The use of expanded metal Ca/Ca technology guarantees cold starts, greater number of charge/discharge cycles, and lower water consumption.

elementi di piombo
Longer life

In battery cover there is a thermo-welded labyrinth that recovers part of the acid solution that evaporates, directing it back inside the cells in liquid form, reducing its consumption and increasing battery life.

interno labirinto
Safety tested

The quality of Open Parts batteries is confirmed by passing overturning tests thanks to the double hermetically sealed cover and -18°C tests in compliance with EN50342 standard. Furthermore, Open Parts batteries are protected from external sparks thanks to the use of Teflon safety devices.

Batteria OP rovesciata

  • sealed battery
  • Start-stop vehicles 
  • 60-80 AH
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