Car Battery New Battery Charge

Regardless of any car battery has the characteristics of self-discharge, so when a new rechargeable battery comes into your hands, it may be that the rechargeable battery has self-discharged after a period of time. This is that the chemical raw materials inside the rechargeable battery have not been used for a period of time, appearing in a "passivated" state, unable to fully exert chemical reactions and provide sufficient voltage. In this case, when using the rechargeable car battery for the first time, be sure to fully charge the rechargeable battery to restore the voltage to its original level. In fact, if your rechargeable battery has not been used for a long time, this "passivation" phenomenon will also occur, and the situation will be more serious.

It is best to charge and discharge the rechargeable battery three times, which will help the activation of the rechargeable battery. Let the chemical substances inside the rechargeable battery fully exert its desired effect (nickel-cadmium battery). Sometimes when a newly purchased rechargeable battery is placed in the charger, the charger will stop charging before it is fully charged. When you encounter this kind of problem, you just need to remove the rechargeable battery from the charger, and then put it in the charger to continue charging. This is a normal phenomenon for new rechargeable batteries, not bad rechargeable batteries (nickel metal hydride, lithium ion batteries) you bought. Generally, the charging time should not be too long, and a maximum of 12 hours is sufficient. If overcharged, it will damage the rechargeable battery.