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Sønnak DUAL EFB

With outstanding performance in both cranking and cycling, Sønnak Dual EFB batteries offer excellent charge acceptance and corrosion resistance, thanks to greater grid thickness, a high-tin alloy and other advances. All this means better performance, more reliability and longer lifespan.

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Maintenaince free
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Superior starting power
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faster recharge

seasonal use

 

 Sønnak DUAL EFB is certified by DNV for your safety on board Certification DNV

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Features & Benefits

Marine & Leisure batteries

  1. Outstanding performance in both cranking and cycling

  2. Excellent charge acceptance and corrosion resistance

    Thanks to greater grid thickness, a high-tin alloy and other advances.

  3. Longer lifespan

Marine & Leisure batteries
Marine & Leisure batteries

Outstanding performance in both cranking and cycling

Excellent charge acceptance and corrosion resistance

Thanks to greater grid thickness, a high-tin alloy and other advances.

Longer lifespan

Documents & Resources

Brochure
Marine & Leisure - Brochure
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What is EFB Technology?

Developed by Exide in partnership with major European car manufacturers, the EFB battery combines 3DX Grid plates with higher-density active material and additives. The plate is contained in a...

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