Sonnenschein RAIL

Sonnenschein batteries are the reference when it comes to valve-regulated lead acid batteries. The dryfit® Gel technology offers a superior reliability and durability, particularly for harsh environments (elevated temperatures, frequent discharges, vibrations), making it the perfect fit for railway rolling stock applications.

Features & Benefits

Railway Equipment
  1. High performance

    Excellent energy storage capacity – high reliability and greater long-term energy delivery.

  2. Valve regulated lead acid (VRLA) gel (flat plate)

    Battery with dryfit® Gel – VRLA technology which is non-spillable (no water addition or electrolyte maintenance required).

  3. Long life battery

    Outstanding standby and cycling behavior.

Railway Equipment
Railway Equipment

High performance

Excellent energy storage capacity – high reliability and greater long-term energy delivery.

Valve regulated lead acid (VRLA) gel (flat plate)

Battery with dryfit® Gel – VRLA technology which is non-spillable (no water addition or electrolyte maintenance required).

Long life battery

Outstanding standby and cycling behavior.

Documents & Resources

Documents & Resources

What is GEL technology?

Gel technology is a type of VRLA battery where the liquid electrolyte is suspended in a fumed silica gelling agent causing it to partially solidify. The gelling agent offers superior resistance to lea...