A dead battery is easy to check and most testers are 100 percent accurate. The challenge comes in evaluating a battery in the 80–100 percent performance range while in use. Most service and repair workshops struggle to introduce good battery test procedures.
What are the 2 types of battery testers?
Electronic and digital battery testers are used to test the remaining capacity of a battery.
How do I choose a battery load tester?
When you start looking around for that perfect car battery tester, make sure you choose one that has these features at a minimum.
- Adjustable Load/Capacity Testing. All batteries aren’t created equal.
- Rugged Construction.
- Clear Scale.
- Electrolyte Condition.