Battery is an essential part of a car, which can be divided into traditional lead-acid batteries and maintenance-free batteries. The maintenance-free battery uses a lead calcium alloy to make a grid, so the water produced during charging is small, and the amount of water evaporation is also low, and the outer casing is sealed, and the released sulfuric acid is also very small. Compared to traditional batteries, there is an advantage of do not need to add any liquid, for the long supply of the wire, and the storage time. Many people know the role and method of use of batteries, but to note that there are many ways to be wrong.Misunderstanding 1: Battery charge capacity and engine do not match
According to the engine type and the conditions of use, it is one of the important ways to improve the economics of the battery and extend its service life. When the engine is started, the battery output current is large, and in general, the current output is as high as 250A-300A when the low temperature (-10 ¡ã C) is activated. If the battery charge capacity does not match the engine, the battery charge capacity is small, and when the start-up resistance is large, the battery of the small charge capacity is exactly discharged, and the reaction of the active substance and sulfuric acid in units of the unit is accelerated, so that the battery temperature rises High, polar plates will be bent due to overload, resulting in a large number of active substances falling off, and the pole is damaged, and the battery life is greatly shortened. If the battery charge capacity is large, although the above problems do not occur, its active substance is not allowed to reduce the battery economy. Therefore, the charge capacity of the battery must be matched to the engine. Normally, the battery charge capacity should be selected depending on the starter power, the voltage, and the load of the electrical equipment.
Misunderstanding: New and old battery mix
In the battery life, the phenomenon of new and old batteries are used in series. As everyone knows, this method will shorten the service life of the battery. The chemical reaction substance in the new battery is much higher, the end voltage is high, and the internal resistance is small. The old battery is low, and the internal resistance is large. If new, old battery is blended in series, in the charging state, the charging voltage at both ends of the old battery will be higher than the charging voltage at both ends of the new battery, which will cause the new battery charging and the old battery charging has long been too high. In the discharge, the charge capacity of the new battery is larger than the charge capacity of the old battery, and the excessive discharge of the old battery is caused, even causes the old battery. Therefore, the battery must never be new and old mix.
Misunderstanding 3: Because of the battery
Some drivers are in line with the insufficient storage of the original batteries, and use a uncommon battery. In fact, the battery that is sufficiently charged will charge the battery that is insufficient to store electricity in a very large charging current, and it is easy to cause the polar active material to fall off, affect its service life. At the same time, the battery is not available to the starting current of the starter, which is more disadvantageous for the start of the engine. The correct method should be to remove the battery that is insufficient, replaced with a fully charged battery, and then start the engine Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery
