It is important to note that such problems can occur not only in winter. The car battery loses charge during frequent short trips, typical of the urban rhythm, as well as if you forgot to turn off the headlights or did not make sure that all the car doors are tightly closed.
Optimal battery charging
The battery often does not work at full capacity. Usually, it is not fully charged, which reduces its efficiency and worsens the dynamics of the car. A charged battery allows you to confidently go even on long trips. Especially before the onset of cold weather, it is worth checking the charge level and, if necessary, recharging it. For this, it is best to use a battery charger, which is recommended to have in your garage. However, each car should have jumper cables that allow you to "light" from another car.
Charging a battery is not just a matter of connecting it to a socket, but a process that requires attention and caution. Incorrect charging can lead to the release of hydrogen, which, when in contact with fire, can cause an explosion. Therefore, it is important to charge the battery away from open flames and follow all manufacturer's recommendations.
How to charge a battery using a charger
- A well-ventilated area, such as a garage or basement, is best suited for charging the battery. This will help to avoid the accumulation of harmful gases that may be released during the process.
- Before starting charging, be sure to disconnect the charger from the network and disconnect the clamps from the battery terminals. This will prevent accidental electric shock and damage to the equipment.
- In some cases, for older batteries, you may need to unscrew the plugs to provide ventilation. However, most modern batteries are equipped with a built-in ventilation system, so this procedure is not required.
- To bring the battery back to life, let it "recharge" well from the charger for 10-12 hours. If time is short, then even a quarter of an hour on the charger will give a minimum charge sufficient to start the engine.
- As soon as the battery gains strength, immediately return it to its rightful place in the car to avoid repeated loss of energy.
- If you decide to charge the battery without disconnecting it from the car, make sure that the terminals are connected correctly: plus to plus, minus to minus.
- On the charger, set the voltage suitable for your battery (standard is 12 V). If in doubt, check the instructions for your charger.
- After all the preparations, connect the charger to the socket and start the energy recovery process.
How to properly charge a battery using jumper cables
Jumper cables are an indispensable assistant for a motorist, especially away from home. Whether it's a sudden battery discharge on vacation or an unexpected surprise after a working day, these cables will help you out by quickly "reviving" the battery from another car.
To use jumper cables, just park the cars next to each other, open the hoods and gain access to the battery. After making sure that both engines are turned off, connect the batteries "plus to plus" and "minus to minus". Start the engine of the donor car and let it run for a few minutes. Then try to start your car. If the attempt is successful, carefully disconnect the cables.
In addition to jumper cables, do not forget to get a charger for home use. After all, a discharge can lie in wait for you at the most inopportune moment: on a frosty morning, on the way home from work or while traveling. Charging a battery is not difficult, the main thing is to observe safety precautions and follow the instructions.