VARTA Professional Dual Purpose EFB Batteries

Dual Purpose EFB covers the same dual function of starting and service as the AGM range, with reinforced electrolyte and a more contained price.

Technology

The carbon additive and polyester separator multiply the cycling resistance compared to a conventional starting battery, maintaining the current needed to start the engine. It is an intermediate solution: more cycles than a Starter and lower cost than an AGM, suitable when onboard consumption is regular but not intensive.

Applications

• Recreational boats with moderate consumption
• Holiday motorhomes
• Mixed installations with a tight budget
• Replacement of a starting battery that frequently discharges

The range in figures

How to choose

If you notice that your starting battery runs out of charge after a weekend anchored, the problem is not the capacity but the technology: you need a battery prepared for cycling, and this range is the first step.

Naming and equivalences

Professional Dual Purpose EFB keeps its designation. It is the first step of the combined starting and service batteries, below the AGM version.

Frequently asked questions