Designed for the needs of stop-start engines, enhanced flooded batteries are lead acid batteries that are built for modern vehicles.
With improved performance and durability compares to tradition flooded batteries, EVBs use thinker, more robust lead plates that can withstand more energy and longer use.
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EFB batteries often incorporate special additives in the electrolyte and use advanced separators to maintain uniform acid distribution and reduce sulfation.
This results in a longer lifespan for the battery – but when it comes to replacing them, it will be slightly more expensive.
The reason they are commonly found in stop-start engines is due to the ability to save fuel and reduce emissions in that type of engine.