If the battery is a dry cell, then you simply plug it into the proper charger.
- If it is a wet cell, as in a car battery, then first you check the liquid level in cells and if necessary raise it with distilled water. (rain water is a reasonable substitute). Now attach the charger wires, red to POS. and turn the charger on at a low rate. Any wet cell will last longer if charged at 2-3 amps for about 24 hours. ( Fast charge will eventually reduce the output). When the charge ammeter reduces to '0' the battery is ready. -Do a voltage check, it should now read '13'.
Unless it is a rechargeable battery you cannot charge a dry charge battery. If it is rechargeable you need to purchase a charger for that size battery. Automobile batteries are not dry charge.
No, it takes electricity to charge a battery.
No the battery don't have a magnetic charge.
how do you charge a vespa battery
A battery charges nothing it accepts a charge from the alternator.
You can not charge a battery in the microwave.
If you are plugging in a battery charger connected to the battery, yes it will charge the battery. If you are referring to plugging in the block heater, then NO it will not charge the battery it will only warm the oil in the engine block. If you are referring to plugging in a battery heater then NO it will not charge the battery and will only keep it warm.
Connect a battery charger to the battery and let it fully charge. Do not charge it with the cars alternator. If it will not accept a charge the battery needs replacing. Connect positive (+) red cable to positive post and black negative (-) cable to negative post. Trickle charge the battery do not fast charge it as the charge won't take. Sure it will start the car a few times but a good charge to a battery is one that is done slowly
DC Charge
If you charge the battery and it is not working then there is something wrong with the battery. Batteries are not usually repairable.
You do not charge a battery using a battery eliminator. The eliminator is not a charger, it is an eliminator that allows you to run the device.
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.