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Battery Charging: Notes

WARNING: This page is about a different car, the 2010 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.

Special Tools 

J 42000  Battery Tester. See Special Tools .

NOTE:
  • For best results, use an automatic taper-rate battery charger with a voltage capability of 16 volts.
  • The charging area should be well ventilated.
  • Do not charge a battery that appears to be frozen. Allow the battery to warm to room temperature and test it using the J 42000  before charging. See Special Tools .
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