![12V Car Battery: Know the Basics. Car battery voltage can be confusing… | by Fernando Gonzalez | May, 2023 | Medium 12V Car Battery: Know the Basics. Car battery voltage can be confusing… | by Fernando Gonzalez | May, 2023 | Medium](https://miro.medium.com/v2/resize:fit:1400/1*c-bIY-BvV3BPp5ii-LRmig.jpeg)
12V Car Battery: Know the Basics. Car battery voltage can be confusing… | by Fernando Gonzalez | May, 2023 | Medium
I'm reading that a good fully charged battery should be at 12.3 V resting. My battery has been sitting on a smart charger and maintainer and says 12V only and the charger
![Battery State-Of-Charge Chart For Voltage & Specific Gravity | Solar panel charger, Battery charger circuit, Solar battery Battery State-Of-Charge Chart For Voltage & Specific Gravity | Solar panel charger, Battery charger circuit, Solar battery](https://i.pinimg.com/736x/3b/e9/75/3be9757751a422ed34a83f044f0cbd3e.jpg)