
What ratings matter for jump starters: PA/CA/CCA/AH/RC
Late at night, in a Midwest garage, a 6-year-old car with a marginal car battery refuses to crank after a cold soak. The owner needs a reliable jump starter that will deliver immediately withou...

Why won’t my jump starter hold a charge?
Introduction What does it mean for a jump starter to “hold a charge”? Key Terms to know Why your jump starter may not hold a charge Batt...

Why is my jumping car clicking but not starting?
Weak or Dead Battery Despite Jump-Starting Attempts Bad or Failing Starter Motor or Solenoid Insufficient or Poor Electrical Connections Faulty or Failing Alt...

How to Jump Start a 12-Volt Truck with a 24-Volt Jump Starter?
What Is a Heavy-duty Jump Starter and How Does It Work? Why Use 24V Jump Starters for Your 12V Vehicles? What is the 24V System in Heavy-duty Trucks? ...

Do Car Battery Desulfators Work?
How Does the Sulfation of a Car Battery Happen? What is the Car Battery Desulfator? Standard Definition Scientific Principles ...

Is a Trickle Charger Good for a Car Battery?
What Is a Car Trickle Charger? How to Know If Your Car Battery Needs a Trickle Charger? Is Using a Car Trickle Charger Safe? FAQs of Car Trickle Charger ...