The bek bottle normally has a life span of 3-5 years and needs to be replaced if the vehicle has a start-up difficulty or if it cannot be hit. The british are equipped with agm batteries with an automatic system of activation. Under normal driving methods, batteries are maintained in sufficient quantities and vehicle batteries are not maintained. Car bottles, also known as batteries, are a type of battery that works by converting chemical energy into electrical energy. Usually, a bottle is referred to as a lead-acid battery. An electrolyte is an accumulator of sulphuric acid solutions. Batteries are most afraid of cryogenic conditions, where battery capacity is much lower than at constant temperatures. Timely inspection and maintenance should be performed, and daily attention should be paid to avoiding long periods of parking in open-air parking, such as long-term parking, when the batteries must be removed to prevent ice damage to the batteries, the engine should not be easily activated in winter, the start-up of the vehicle should not exceed 5 seconds each, and the start-up time should not exceed 15 seconds. In the case of multiple start-ups that remain unfired, reasons should be sought from other sources, such as circuits, ignition rings or oil routes. Avoid repeated and uninterrupted start-up, which results in the burning of the battery as a result of excessive discharges; frequent charging of car batteries, which in the long run will not be self-recharged slowly until their end of life, so that the car should be activated every other time to charge the battery; and the cleaning of the cell poles every other time and the coating of specialized grease to protect the beams. The fittings on the batteries and the connection lines are regularly checked; the use of car appliances after the fire has been avoided and the separate use of batteries in the non-power generation state of the engine can cause damage。
