Description
A Mercedes battery is a rechargeable battery that provides electrical energy to your auto.It’s also known as an SLI battery (abbreviation of starting-lighting-ignition) and its main goal is to start the Mercedes engine.
Once the engine is operating, the alternator supplies power for the Mercedes.
Commonly, starting discharges less than three per cent of the battery capacity. SLI batteries are made to discharge a high outburst of current, measured in amperes, and then be immediately recharged.
They’re not designed for deep discharge, along with a full discharge can reduce the lifespan of the battery.