Charge time for a dead battery can take up to 12 hours or longer. There are many factors that determine how long the charge will take, including the size and age of the battery.Know More
The two common ways to charge a battery are fast and slow charges. The preferred method is a slow charge as it allows the battery to safely regain all its power.
It is generally safer to slow charge a battery. Slow charging requires the charger to be set at a consistent 10 amps. Slow charges are recommended for batteries that are to be used long-term.
A fast charge is when the charger is set to 20 amps. Although the batteries are charged in significantly less time, fast charging can cause them to overcharge.Learn more about Car Parts & Maintenance
A battery that cannot charge higher than 10.5 volts has a dead cell or is considered a dead cell battery. A battery that does not charge at all past a reading of zero is likely short circuited.Full Answer >
To put an automatic transmission vehicle into neutral when the battery is drained, apply the parking brake, turn on the ignition switch, depress the brake pedal and then move the gear shift to neutral. If the shift will not move from park, then you must activate the shift lock release.Full Answer >
There are two ways to recharge a battery with a bad alternator: jump starting it with another car or using a portable battery charger. Although it is possible to recharge a battery without the alternator, the battery will probably not be powerful enough to make it far without the alternator to cycle the charge.Full Answer >
A P0340 error code in a 2002 Mitsubishi Lancer means that there is a problem in either a camshaft position sensor, the starter, or there is a weak or dead battery. If the car does not start, has less power or does not turn on accessories, then this code appears.Full Answer >