Description
A Volkswagen battery is a rechargeable battery that supplies electrical energy to your automobile.It’s also called an SLI battery (abbreviation of starting-lighting-ignition) and its principal goal would be to start the Volkswagen engine.
The alternator supplies electricity for the Volkswagen, once the engine is running.
Usually, starting discharges less than three per cent of the battery capacity. SLI batteries are made to release a high outburst of current, measured in amperes, and then be immediately recharged.
They’re not designed for deep discharge, and also a complete discharge can decrease the battery’s lifespan.