What is the difference betweenWhat is the difference between Agm start-stop battery and EFB?

As a new weapon for energy saving and emission reduction, the automatic start-stop system has gradually become familiar to everyone, so do you know the difference and use of Agm start-stop battery and EFB battery?

Here is the content list:

What is the car start-stop system?

Why use Agm start-stop battery/EFB to start and stop the battery?

What is the difference between Agm start-stop battery and EFB?

What is the car start-stop system?

The car start-stop system means that the engine starts and stops automatically when the vehicle stops temporarily (for example, waiting for a red light) while the vehicle is running. The system automatically restarts a system of the engine when it needs to move on.

Why use Agm start-stop battery/EFB to start and stop the battery?

Because when the engine is started, due to the need for ignition and the need to supply power to the starter motor, the on-board battery must be capable of high-current discharge performance; due to the frequent restart of the engine by the start-stop system, the battery supports frequent high-current discharge; when the hybrid system provides power for the wheels The battery needs to provide energy support; it can meet the needs of electrical equipment such as audio and lighting in the car; when the on-board charger is charging the battery, the battery must have strong charging acceptance performance; Agm start-stop battery/EFB battery can meet the start-stop Functional Requirements.

What is the difference between Agm start-stop battery and EFB?

Agm start-stop battery refers to a battery that uses ultra-fine glass wool as the separator. At present, the German department and the American department mainly promote AGM technology. Compared with ordinary batteries, the price is more than three times more expensive, but it has the following advantages:

Agm start-stop battery has three technologies: casting plate, punching net, and pulling the net.

Agm start-stop battery has excellent starting ability, even if it is used under undercharged conditions, it can still start the vehicle easily.

Agm start-stop battery has a higher charge acceptance.

Agm start-stop battery has better low-temperature start performance.

Agm start-stop battery has a longer service life, 3-4 times that of ordinary batteries.

Agm start-stop battery is more fuel-efficient and environmentally friendly, saving fuel by 5-10% and reducing carbon dioxide emissions by 10-20%.

The EFB battery is a flooded enhanced start-stop battery, which is developed on the basis of the original ordinary lead-acid battery. It can withstand high temperatures and can be installed in the engine compartment. It can fully meet the requirements of the start-stop system and has an improved life performance than ordinary batteries. Three times more cost-effective, and the price is more than twice as expensive as ordinary batteries.

With the rapid popularization of car start-stop systems, the start-stop battery as the core power is gradually becoming familiar to car fans. Compared with ordinary batteries, AGM start-stop batteries have a larger capacity and can be charged and discharged quickly.