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Does leaving a charger in a computer when it's already fully charged damage the battery?
Wiki User
∙ 15y ago
If you keep your laptop all the time on charge, eventually it damages battery. It's recommended to discharge batteries lower than 10% at least once per weak.
Wiki User
∙ 15y ago
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When a battery is hooked up to a battery charger how do you know when a 12v battery is fully charged?
The meter on your battery charger will be in the green
How does the battery charger tell you the battery is charged?
generally speaking, there are several LED lights on the battery charger, when the light is red, it meas the battery is being charged, when the light turn to green or yellow, it means the battery is full charged
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.
Will a 12 volt battery be damaged if charged with a 24 volt charger?
Yes, a 12 volt battery will be damaged if charged with a 24 volt charger.
How can you get your battery to charge with out the charger?
You cannot charge a battery without a battery charger or having it charged by the alternator in your vehicle while it is running.
Why does battery get too hot when charged by battery charger?
because there are cells shorting in the battery
How you charged the 12 volt battery?
Charge it with a 12 volt battery charger.
Can you put a battery charger under the hood?
There is already a battery charger under the hood. It is the alternator.
How many hours does a lawn mower battery have to be on a float charger?
A battery float charger is intended only to keep a fully charged battery from losing its charge. It will NOT work to charge a battery that is discharged or damaged. Check the voltage of the battery to be charged. Do not use charger if the battery voltage is less than 9.6 volts.
What reading on a battery charger will indicate the battery is charged fully?
If the charger has a ammeter on it then it should show close to zero which means the battery is no longer pulling any current from the charger which would mean the battery is fully charged. If it has only a voltmeter then it should show 12.5-13.5 vdc
What is the best motorcycle battery charger?
Any 12 V battery charger will charge a motorcycle battery. But it is best to get one with low amperage such as a 4 to 6 amp battery charger. You can use a trickle charger to keep the battery charged on my motorcycle during storage.
What is the fastest way to charge the battery?
There is no only one way to charge it and that is with a battery charger. A 15 amp battery charger will charge it about as fast as it needs to be charged.
