a key...Charge your battery
Dead battery Fully charge or replace Dead battery Fully charge or replace Dead battery Fully charge or replace
charge it
A dead battery or a battery that has been drained.
Some car battery charges will not charge a completely dead battery. You need to find a type of battery charger that is designed to charge a completely dead battery. You can get around this by hooking a car with a working battery up to the dead battery with jumper cables. The alternator/charging system of the car with the good battery will charge the dead battery. Leave them connected for about 30 min, then disconnect and try to use the battery charger again. If it still won't charge, hook it up to the car with the good battery for a longer period of time.
If it has a dead cell the battery will not hold a charge and must be replaced.
No. A battery that will not take a charge has a dead cell. It cannot be repaired and must be replaced.
New batteries almost always come fully charged. If it was not then charge it with a battery charger and do not use your vehicle alternator to charge a dead battery. You may do harm to the alternator which is not built to charge a dead battery but is instead built to keep a good battery fully charged.
Dead cell in battery, replace it.
Dead battery -will no longer charge.
See this link.
The battery is defective and has a dead cell. Replace the battery.