DescriptionA Infiniti battery is a rechargeable battery that supplies electrical energy to your auto.
It’s also called an SLI battery (abbreviation of starting-lighting-ignition) and its main purpose would be to start the Infiniti engine.
The alternator supplies power for the car once the engine is running.
Normally, starting discharges less than three per cent of the battery capacity. SLI batteries are designed to release a high burst of current, measured in amperes, and then be quickly recharged.
They are not designed for deep discharge, plus the battery’s lifespan can be reduced by a total discharge.