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A serious decrease in air temperature is very bad for the condition of the car. First of all, the engine suffers, which has to scroll its moving parts in thickened lubricant, however, the battery gets a lot, and it starts to discharge quickly.

Experts advise purchasing high-capacity batteries for operation in cold climates, about 15–20% more than in the batteries that the manufacturer installs on the conveyor. In addition, you need to focus on the starting current - if you consider the standard DIN test procedure, it should be at least 250 A, and according to the EN cycle - 420 A.

Читать далее, какой аккумулятор лучше для зимы-->Таким требованиям соответствуют многие батареи, поэтому стоит выяснить, какой аккумулятор лучше для зимы, и каким брендам стоит отдавать предпочтение?

Time-tested

Numerous reviews of motorists and ratings compiled by professionals show that today the best battery for winter belongs to the VARTA Blue Dynamic series. Despite the use of traditional technology involving the use of liquid electrolyte, it is able to withstand temperatures up to -50 degrees, which is confirmed by independent tests.

Of course, it’s not worth waiting for a miracle even from such a battery - if the starter is faulty or the fuel system does not function correctly, it will not be able to start the car at extremely low ambient temperatures. However, a fully serviceable car at -40 degrees is wound up from the first to the second attempt, without making its owner nervous. The special design of the case, as well as the use of innovative materials in its manufacture, helps to preserve the charge at particularly low temperatures.

For passenger cars, VARTA offers batteries with a higher resource - thanks to the use of EFB technology, they can serve for more than 5 years without the need for repairs. The best option for operation in conditions of especially low temperatures would be the model E43, the capacity of which is 72 Ah, and the starting current is 680 A according to the EN method. Its feature is also the use of a volumetric electrode grid Power Frame, which allows for a long time to maintain high rates of current strength, ensuring a confident start of the motor.

This type of battery can be installed on vehicles equipped with the Start-Stop system - due to its increased capacity and optimized design, it is suitable for use in an intermittent charging cycle. This reliable battery will cost you 6000 rubles - the price is too big, but such is the fee for guaranteed durability and confident winter start of the motor.

Innovation in the service of man

To understand which battery is better to buy for the winter, you should take advantage of the experience of the American special services - ambulance, patrol police and rescuers. They buy Optima Red Top batteries for use in their cars - they are manufactured by a company that first introduced maintenance-free batteries using AGM technology.

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Modern Optima batteries have a hermetic design, as well as a special form of cans, which makes them resistant to vibrations and strong shocks that inevitably occur when driving on bad roads. In addition, their feature is an extremely low level of self-discharge - the manufacturer claims that the battery is suitable for seasonal use, because it allows the car engine to start even after 9–10 months of inactivity. Practice shows that such batteries last up to 5–8 years, and in gentle operating conditions - up to 10 years!

To understand which battery to take from the Optima model range, you should pay attention to their characteristics - most models have a starting current above 800 A (EN), so they can all start the car engine in a hard frost. However, experts advise purchasing for operation in cold climatic zones the model 4.2, in which this figure is 815 A.

Capacity is relatively low - 50 Ah, but the manufacturer promises that this will be enough at the expense of maintaining unchanged performance even with a small residual charge. In addition, a confident launch is ensured by maintaining a current strength of more than 500 A, even after 10 seconds of scrolling. The Red Top battery has only one drawback, which is represented by its cost - you will have to pay more than 15 thousand rubles for the mentioned battery model.

Domestic leader

Experts unanimously argue that the best battery for the winter produced in Russia is the “Beast”, which is produced in the Irkutsk region. The management of the plant, created on the basis of the former Soviet enterprise, was able to accomplish the impossible - its products are not inferior to their foreign counterparts in terms of the use of new technologies and their consumer properties.

In the manufacture of batteries, the Beast uses a low-antimony arrangement — silicon oxide and calcium are used to protect the electrodes, which makes it possible to achieve excellent durability with excellent capacity and starting current. Due to this, the plant gives a guarantee of 3 years on the performance of its batteries, while the actual life of their batteries reaches 7-8 years.

When using such a battery, you do not have to worry about the corrosion of the electrodes - their special design reduces to a minimum the impact of the corrosive environment on the metal, and also allows you to completely get rid of the sediment that degrades the battery.

In addition, this type of grating allows to achieve a high starting current, for example, for the 66A3 model with a capacity of 66 Ah, this indicator reaches 640 A. in a particularly cold winter.

Among the advantages of a domestic-made battery are:

• Labyrinth cover design that reduces electrolyte evaporation;
• Frost-resistant housing;
• The presence of a charge indicator.

Such a battery for the winter will cost no more than 5 thousand rubles, which is one of its most important advantages. In addition, in the model range of the manufacturer you can find even cheaper batteries manufactured under other brands, but they cannot boast of such high reliability.

A budget option

If you need to learn how to choose a battery for the winter, and save a lot of money, you should pay attention to the products of the Tyumen plant. Batteries sold under the brand name TYUMEN PREMIUM, have very high rates of starting current and capacity in comparison with other products of the budget class. For example, the most popular model in cold regions provides the consumer with 64 Ah and 590 A, respectively.

This is enough not only for small-volume gasoline engines, but also for diesel engines that are installed on light commercial vehicles. In addition, batteries of the Tyumen plant are allowed to use on cars with automatic transmissions, which are particularly demanding on the characteristics of the battery.

The rating also shows that TYUMEN PREMIUM batteries are not inferior in their performance to many foreign batteries - they maintain high values ​​of amperage even on 10 seconds of scrolling. Because of this, they are recommended to be installed on old cars with worn out engines, which require a considerable amount of starter power to start.

The low level of self-discharge also allows you to keep the battery separate from the car for a long time, which is especially important for people who prefer to use other types of transport in the winter. Also an advantage is the ability to withstand multiple discharge-charge cycles, which is especially important for the operation of a car in a taxi, delivery service, and other commercial enterprises. The cost of such a battery is approximately 3200–3500 rubles, and the cheapest models can be purchased for 2500–2800 rubles.

Correct battery selection

When choosing a battery for a car, pay attention not only to its rated electrical characteristics. Its ability to maintain a starting current for a long time, as well as to maintain optimal temperatures with a small residual charge level, is much more important.

In addition, you should study consumer reviews, from which you can gather information about the reliability and durability of such a device. That is why many experts do not recommend purchasing batteries that have recently appeared on the market, despite loud statements about the use of innovative technologies. It is very likely that the operation in difficult climatic conditions will reveal their serious shortcomings, which will create many problems for the motorist.