How to Check Car Battery Power?

1 Answers
LeilaAnn
07/29/25 10:06am
The methods to check car battery power are: 1. Most batteries have an inspection eye; the battery's status can be determined by observing the color of the inspection eye. Different manufacturers use different colors for the inspection eye, and explanations are usually provided on the battery casing. 2. Professionals can use a multimeter to measure the battery's voltage. 3. The remaining battery power can be viewed on the car's dashboard. Battery maintenance methods: 1. Avoid parking the car in open parking lots for extended periods to prevent the battery from freezing and getting damaged. 2. Each engine start attempt should not exceed 5 seconds, with a minimum interval of 15 seconds between attempts. 3. Start the car periodically to charge the battery. 4. Regularly clean the battery terminals and apply specialized grease to protect the wiring harness. Also, frequently inspect the battery's accessories and connection lines. 5. Avoid using car electronics after the engine is turned off.
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