In addition to starting, batteries are related to many electrical appliances, such as headlights, lighting, etc. Batteries can stabilize the operating voltage of these electrical appliances, avoiding voltage fluctuations that may cause abnormalities or damage.
When the engine is not running, all electrical appliances in the car are powered by the battery; When the engine is at low speed, idle, and the output of the power generation system cannot meet the power of the electrical appliances, the battery will assist the generator in supplying electricity to the electrical appliances together.

In addition to the design and manufacturing quality of battery products themselves, the actual lifespan of batteries is related to many factors.
Climate conditions - In areas with higher temperatures, the actual lifespan of batteries will be significantly shorter.
The output voltage of the generator - too high can cause overcharging, and too low can cause undercharging.
The driving habits of car owners - using the car's electrical appliances for a long time or frequently forgetting to turn them off when the engine is not running.
Incorrect adaptation - Choosing a battery with a low capacity will shorten its service life.
Serious vehicle leakage - Severe leakage will significantly increase the burden on the battery and greatly shorten its service life.
Bad habits that damage batteries:
1. Turn off the fire and listen to the radio for a long time
2. Forgetting to turn off the headlights at night
3. To save fuel, actively turn off the engine
4. Frequently use the air conditioner and adjust it to high power
5. Connect a large number of electrical appliances externally

Choose a battery with the same size as the original vehicle configuration.
Choose batteries with the same or higher performance and grade; It is not recommended to choose batteries with performance or grade lower than the original vehicle.

Preparation work - please wear gloves, protective goggles and other safety measures; During operation, sparks, sparks (including smoking or lighters), etc. are prohibited. The voltage level (12V) of the two batteries of the stalled vehicle and the auxiliary vehicle should be the same, with similar capacity, and the jumper cable should meet the requirements. Ensure the distance between vehicles, turn both ignition switches to the OFF position, and turn off all electrical appliances used (including the trunk, windows, etc.).
Specific operating steps:
1. Connect the positive pole (+) of the jumper cable to the positive pole (+) of the depleted battery.
2. Connect the other end of the positive terminal (+) of the jumper cable to the positive terminal (+) of the auxiliary battery

Car A has difficulty starting continuously and requires more than one ignition. It feels like the starting battery is insufficient.
When the engine is not running, press the horn several times. If the sound is noticeably weak, it indicates that the battery is no longer running and needs to be replaced; When the engine is not running, turn on the headlights for 5 minutes. If the headlights noticeably turn from bright to dark, it means that the battery is no longer running and needs to be replaced. Please conduct testing at the battery business premises.
In general, the service life of a battery is 2-3 years. It is recommended to replace it during this period to ensure your safe driving.

1. PowerFrame
Forging high-speed stamping lead calcium plate grid
Higher intensity
Better conductivity
Longer lifespan
2. High-density lead paste
Better performance
Longer lifespan
3. Belt type partition enclosure
Prevent short circuit of electrode plates
Provide a conductive channel for ions
4. Bottom circular design
Prevent short circuit of electrode plates
5. Mid mounted polar ear and drainage system
Better vibration resistance
Better startup performance
6. Liquid gas separation plate
Less water loss
7. Sealed top cover reduces accidents
8. Strengthening design of groove wall
The combination of lightweight and strength
9. The installation of the lower fixed slope is convenient
10. Elastic rib battery slot supports cluster

The normal starting time of a car usually does not exceed 3-5 seconds. If it has not started for 5 seconds, it should be stopped immediately and wait for 10 seconds to start again.
When the engine is not running, try not to use the car's electrical appliances (audio, lighting, etc.).
Before leaving the car, turn off the electrical appliances and finally turn off the generator.
If the car is not used for a long time (such as more than 2 weeks), it is recommended to disconnect the negative connection to reduce the loss of battery power. Attention: Vehicles with onboard computers are not allowed to perform this operation to avoid losing information.
Regularly visit 4S stores or professional car repair stations for inspection.

Battery: A device composed of two substances with different conductivity and an electrolyte, which can store and release electrical energy through a series of electrochemical reactions.
The main function of a car battery is to supply power to the starter motor, ignition system, and other equipment when the car engine is started. In addition, when the engine is not running or the output of the power generation system cannot meet the power consumption of the electrical equipment, it can be recharged for a certain period of time.