The battery has internal problems and/or the vehicle is overcharging and is probably giving off explosive fumes. Don't do anything to cause a spark anywhere near the battery and take it to a repair shop asap for diagnoses.
A bulging battery is an indication the is a short INSIDE the battery and it is getting overheated, causing gas to expand inside. It could explode on you.
The bulging is caused by gassing. This is caused by overcharging or by a short circuit inside the battery. The acid inside the battery is turned to gas and it expands the sides of the battery.
No, it is not safe to touch car battery terminals as they can deliver a powerful electrical shock.
no
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.
Yes, but it is not as safe as a sealed 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, if the battery is weak it will not provide enough electrical energy to properly operate the starter.
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.
they conduct the current from the battery to operate all the components that require electricity
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.
Disconnecting Auto Battery Terminal ConnectorsYes, it is safe to disconnect a "car" battery while it's raining, IF you do it properly.When disconnecting a vehicle battery, raining or not, ALWAYS disconnect the NEGATIVE [--] terminal first, and when reconnecting, always connect the NEGATIVE terminal last.