No, a fuse cannot cause a battery to not hold a charge. However a dead cell in the battery will cause it to run down overnight. Also there may be something on that is drawing power from the battery. Under-hood light, trunk light, dome light, glove box light, etc. Also a stuck relay will drain the battery.
usually means the battery simply won't hold charge. and won't charge full stop! get a new one
Dead Battery. Are you sure your battery can maintain or hold a charge?
A battery that won't hold a charge has a dead cell and must be replaced. This is assuming there is not something on that is pulling power from the battery.
Possible the battery is just too old, or it is damaged.
Depends on the condition of the battery. Most will hold a charge for at least 6 months if they are not connected to anything.
Check the water in your battery. Alot of people don't think of that because most don't know that a car battery holds water.
Battery is getting old and will not hold a charge or there is a drain on it. Battery is getting old and will not hold a charge or there is a drain on it.
I assume you mean if it is stored. It depend on the battery and what condition it is in. A good auto battery will hold it's charge for at least 6 months.
Yes, it will hold it's charge for at least 6 months in storage if it is a very good battery to start with.
Batteries charge nothing they hold a charge.
bad battery
Remove the negative cable over night. If it does not hold a charge, the battery has a dead cell and needs replacing. If it does hold a charge but will not when the negative cable is connected you have something on that is drawing power from the battery. Some light or a relay is stuck.