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Can you charge a car battery with a 12v battery charger and use the battery at the same time?
It should work very well with a few limitations.
If you try to start your car from a flat battery connected to a battery charger, then this would in general mean that you try to start your car with the charger unit.
A charger unit can in most cases not deliver more than 6-10 Ampere at most.
To start the car, you would need 50-100 Ampere, something a normal charger can not give.
Likewise, if you turn on the headlights, these drain approx 55-75 Watt each. Depending on connected charger, the headlights could drain more power than the charger is capable of, and you would still be running the battery down, just not as fast as you would without the charger attached.
If you play music in the car whilst being in your own garage doing repairs or cleaning or any other work, then it is a good idea to attach a charger to the battery first. This would ensure max capacity when you go out for a drive since you will basically only use the power from the charger when playing music.
What else can I help you with?
What does a trickle charger do to a battery?
A trickle charger is a car battery charger that is designed to be left on a car for very long periods of time to re-charge that car battery by slowly adding charge to the battery.
Can a battery on a ds die when you play it with the charger?
It will be able to play the game and continue to charge up at the same time.
Can i charge a 12v 7.2 battery with an out 12v-300mA charger?
Yes, you can charge a 12V 7.2Ah battery with a 12V 300mA charger, but it may take a long time to fully charge the battery due to the lower current output. The charger will provide a safe voltage for the battery, but the charging time could be significantly extended compared to a charger with a higher current output. Ensure the charger is compatible with the battery chemistry to avoid any damage.
What is the charge time on a Sony Cybershot battery charger?
two hrs
What keeps a battery charger from over charging a battery pack?
Most good battery chargers are automatic and will stop charging when the battery is fully charged. But if the charger is a manual charger it can overcharge the battery. With this type charger it is up to you to remove the charger when the battery is fully charged. Normally this is based on the amount of time the charger takes to charge the battery pack. Operators manual will list the time.
How long does a 9.6 volt battery take to charge?
How long it takes to charge any battery depends on how much electrical charge it can hold. The physical size of a battery can give an indication of how much charge it may hold: the larger the battery, the more electrical charge it is likely to be able to hold. or you could just divide the mAh of the battery by the output rate of the charger. ex: 5000 mAh on a 3000 milliamp output charger would be 1hr 36min. and 3300 mAh on the same charger would be 1hr 10min. and so on.
How much time sony battery charger bcg -34hue will take to charge battery?
20 minutes
Can you charge your car battery on a trickle charger?
Yes, but it will take a very long time if the battery is dead.
Is a trickle charger and battery tender the same?
A battery tender turns on and off automatically as the battery requires. A trickle charger is on all the time.
Can you charge a battery out of a car?
depends if the battery does not have at least 4 volts in it then ,you will have to find an old time charger Chargers of today have to have a 4 volt signal from the battery being charged to the charger to turn on. You can trick it by putting a battery with at least 4 volts in it and then hook the other battery to the one already hooked up . Hook them parallel charger positive to battery positive and batteryu positive to other battery positive neg same way You do not have to remove battery from car to charge it
How long will a 4 watt solar charger take to put 1 amp into a caravan battery?
A very, very, long time with direct sunlight. Charge your battery with a battery charger
New car battery not used for months will not accept charge from charger?
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.
