Testing, troubleshooting and explainers

Disclosure This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. No, 12.4 volts is not good for a car battery. It indicates roughly 50% state of charge, meaning your battery is … Read more

Disclosure This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Convert any battery’s voltage to its exact charge percentage in seconds with our free Battery Voltage to Percentage Calculator. Get instant, … Read more