no
No, it is not safe to touch car battery terminals as they can deliver a powerful electrical shock.
battery's?
No, it is not safe to touch a car battery with bare hands as it can cause burns or electric shock due to the corrosive chemicals and electrical charge present in the battery. It is recommended to wear protective gloves when handling a car battery.
If your car battery smells like "rotten eggs" then your battery is producing excessive hydrogen and is probably not safe. Please check you cars' charging system and make certain that the battery is not being overcharged. The battery can possibly explode.
Yes, but it is not as safe as a sealed battery.
A car battery's function is to store electrical energy for your vehicle. When you start the car the stored energy in the battery turns your car over and once your car starts the alternater will power everything and recharge the battery.
In the battery pack
No, it is not safe to touch a car battery with your hands as it can cause electric shock or burns due to the high voltage and corrosive chemicals inside the battery. It is recommended to wear protective gloves and handle the battery with caution.
With the battery(s) and capacitors.
With a hydrometer which you can buy at any auto parts store.
No, it is not safe to touch a car battery directly with your bare hands as it can cause electric shock or burns. It is recommended to use insulated gloves or tools when handling a car battery.
You can tell a car's battery type by contacting a store that sells car batteries. You will need to give them the make and model of the car. They will let you know.