How to prolong battery life Proper maintenance of car batteries

It is believed that a modern car battery can last 4-5 years, requires almost no special care. In fact, this period can be significantly shortened or extended based on the operating conditions of the vehicle. Of course, any car owner wants their car's battery to last as long as possible, especially given the high cost of a new battery. In what ways can its service life be extended?

Proper maintenance of car batteries is all you need

Given the fact that most modern batteries used in cars without supervision or maloobsuzhdaemyj can tell me how to measure the electrolyte density or add distilled water to the battery, it makes no sense. It's easier if you have a Maloorlovka battery once every six months, contact the service center where it will serve, that is, add water, check the density of the electrolyte, measure the voltage and current. If the car has a maintenance-free battery, then minimal maintenance is required, you can do it yourself in your garage, in other cases, you need to contact the Service Station, which is the Car Battery Service.

There are a few simple rules that will answer the question

how to extend battery life.

Battery test with measurement data

1 Do not use a discharged battery, especially in winter. You have to take into account the fact that the load on the battery increases in winter, due to the fact that the increased energy consumption for heating the mirrors, you have to use the headlights for a long time, start the engine at low temperatures, etc. the batteries do not always have enough time to fully charge especially during short city trips. Therefore, it makes sense before putting the car in the garage for the night, turn off all consumers of electricity, and let the engine run a little so that the generator has time to charge the battery.

2 Try as much as possible to make it easier to start the engine at low temperatures. The duration of continuous operation of the starter when starting the engine should not exceed 10-15 seconds. If the launch fails on the first attempt, you need to pause for a minute before the next attempt. Immediately before starting, it is advisable to “warm up” the battery by turning on the high beam for 10-15 seconds. While starting the engine, fully depress the clutch pedal to disengage the engine and transmission, thereby saving the starter from having to turn the gears in the cold oil.

3 Regularly clean the battery terminals and check the fastening of the battery. Also hold the battery case. From the leaked electrolyte, it can be cleaned by wiping with a cloth soaked in a weak solution of ammonia or soda. clean holes. To clean the terminals, you can buy a special tool, or at least just wipe them with a rag. Make sure the battery is securely attached to the vehicle. Keep in mind that batteries do not tolerate vibration very well, this vibration is one of the main causes of premature battery failure, as this leads to shedding of the active mass of the battery plates.

4 Charging the battery. The battery is in a highly discharged state, the more it is released, the stronger the collapse of the plate. To charge the battery, use a dedicated charger. The charging current should be a maximum of 1/10 of the rated capacity of the battery, for example, for a 55Ah battery, the maximum charging current will be 5.5A, and a full charge will last 10 hours. In winter, this additional charge is necessary once every 2 months, and in summer once every 4 months. Take precautions when charging the battery, do not smoke or use open flames near it, because during the process of charging an acid battery, explosive gas is actively released.

Charging a car battery

Battery device diagram

Proper charging of a car battery is not unimportant for the duration of its service life. Before connecting the battery to the charger, it is worth remembering a number of rules and tips.

If the battery is brought from frost, then you need to wait for the moment of thawing. Before starting charging, unscrew the plugs and check the electrolyte level, if necessary add distilled water and leave the plugs open to be charged, the released vapor could easily escape from the battery. Based on this, it is necessary to charge the battery in a ventilated area so as not to inhale alkali vapors.

A very important point, which even an experienced driver can “podkralsya” by inattention to, is keeping the windage when connecting the charger to the battery, otherwise it may fail. After charging the battery, check the density in each of the cells, and if at least one of them, the difference in density is 0.05 g / cm, then the battery should be replaced, it is not working.