If it has a dead cell the battery will not hold a charge and must be replaced.
Dead cell in the battery or something is on pulling power from the battery. If it is a dead cell the battery must be replaced.
You cant without destroying the battery. Manufacturer can.
If the battery will not hold a charge it more than likely has a dead cell. If the battery is over 4 years old, replace it.
Sounds like the battery has a dead cell
Dead cell in the battery or something is on pulling power from the battery. Light or relay.
Dead cell in the battery, any light on the car that is staying on, or a stuck relay.
Recharging unless it has a dead cell or will not take a charge. In that case it needs replacing.
Dead cell in the battery or something is on pulling power from the battery. Have the battery tested at any auto parts store.
Bruno's problem was that his car wouldn't start due to a dead battery. He fixed it by jump-starting the car with another vehicle or using a portable jump starter.
As long as your car engine is running, it should be OK. An exhausted battery will only become a problem when you try to start the car.
Dead cell in the battery requiring a replacement battery or something is on pulling power from the battery. Can be any light on the car or any relay.