Battery Trickle Charging

Information 

• When working or carrying out tests on the vehicle or when the vehicle is in the workshop, a battery charger with a current rating of at least 40 A must be connected. 
• As soon as the vehicle is unlocked, e.g. the vehicle is in the workshop or salesroom, it must be trickle-charged using a battery charger. 
• Charge voltage: 14.4 volts 

Workshop equipment  Battery chargers.

1. External power connection
   1. 1.1 First, connect the positive cable from the charger to the positive terminal -+-.
   2. 1.2 Then connect the negative cable from the charger to the ground point for jump lead starting -.

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   External power connection

2. Switch off all loads.
3. Switch on the charger.