How to determine if the car battery needs to be replaced?

  1. The battery life of the battery is 27 months. If it is reached or close to this time limit and there is a recommended replacement. The front headlight can be opened. If the light is white, it indicates that the battery is normal; if the light is dark, it indicates that the electric power is insufficient. On the starter, if the speed is normal, the light is slightly dark, but there is still enough brightness, then the battery is good and charging; if the starter is weak, the light becomes very dark, indicating that the battery is over-discharge, Charge maintenance or replace immediately. The speaker is relatively small when there is no business, indicating that the battery is relatively weak, you have to be careful.     2, how long is the life of the automotive battery? What are the factors affecting the life of the battery? How to use to extend the life of the battery? The battery life of the battery is 27 months. Generally, the new car is more useful, and the battery is used for 3-4 years, but it is generally replaced by no more than 2 years later. The taxi is more expense, and the single shuttle can be used in the past 8-10 months.     Several factors affecting battery life are: car conditions, road conditions, drivers' habits Generally, the car is more province, because the motor is easy to use the battery, the generator can fully charge the battery, and the car is old, especially the two large motor generators, due to the two products in the market. The original product and the flyer price is huge, so the owner is easy to change the original parts, and then the battery is easier.     Frequent cross-ware batteries are easily bad, and the automotive battery has a technical indicator to represent the battery's anti-vibration performance! If the batteries of the standard, if the working environment is not very vibrating, of course, love is bad.     The newbie driving battery is easily damaged because the novice driver generally lacks common sense of vehicle use.     3, how to identify the true and false of the battery? There is a factory dates on the upper side of the wind and battery, it is best to factory no more than 6 months, and there is an anti-counterfeiting label on the upper end.     The appearance date of the laser spray on the upper surface of the Valta storage battery indicates the factory year, and the letter represents the month.     Other manufacturers have sprayed the factory dates. The best anti-fake is to find a credit company to replace, and there is not to be greedy, the sales competition of the battery is fierce, the profit margin is less than 10%, if a certain price Obviously low, don't buy it. 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 LiFePO4 Battery 48V 150AH LiFePO4 Battery 48V 100AH