Battery Charging: Notes

Tools Required: 

J 42000  Battery Tester. See Special Tools and Equipment .

• 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 and Equipment .