How to Detect Car Battery Leakage?

[LeXavier]

Detecting car battery leakage involves the following steps: 1. Turn off the car's ignition switch to put the vehicle into a dormant state; 2. Locate the tightening nut on the battery's negative terminal, loosen it with a wrench, then gently pry open the tightening block with a flat-head screwdriver and remove the negative terminal; 3. Set the multimeter to the DC 10A or 20A range, connect the red probe to the car's grounding wire, and the black probe to the battery's negative terminal; 4. Observe the multimeter's reading. Solutions for car battery leakage include: 1. Remove the positive cable from the battery; 2. Wrap the battery in a plastic bag; 3. Check the ignition condition once; 4. Inspect the electrolyte level; 5. Measure the electrolyte density.