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The service life of the battery of forklift AGV

Author: DANBACH Date: 2020-12-30 source: Internet

Under normal circumstances, the battery can be used about 1200 times each time. In the case of repeated charging, a brand new battery can generally be used for 2-5 years, but if it is used with a large load, the minimum is 2 years, normal operation and proper maintenance, the battery life can be as long as about 5 years.

The general service life is 10 years. But if the maintenance is good, daily maintenance and grade maintenance are in place, you can continue to use it.

Danbach forklift AGV reminds you to pay attention to:

1.When the battery is charged and discharged, the battery level changes:

When the battery is discharged: the battery liquid seeps into the pores of the battery plate, so the battery liquid level will drop.

When the battery is charging: the battery fluid is discharged from the pores of the battery plate, so the battery fluid level will rise.

agv forklift battery

2. About the loss of battery fluid:

When the battery is being charged, especially near the Cassing Condition, the electrical reaction is that the water in the battery liquid is electrolyzed. The overflow of hydrogen (H) and oxygen (O) gases reduces the battery liquid capacity and increases the concentration.

The above reaction will also occur when the battery is discharged, but it is not strong when it is charged, but when the battery is continuously discharged with a large current, the above reaction will also lose water.

In the fierce electrochemical reaction, if the battery liquid level is too high, the discharged gas will splash and overflow with the battery liquid, and the battery liquid level will drop (the sulfuric acid H2SO4 in the battery liquid will follow the battery liquid Overflow and loss). If supplemented pure water is used to maintain the liquid level, the liquid level of the battery liquid will change (that is, the specific gravity of the battery liquid is insufficient). Since the battery fluid splashing and overflowing of each unit is different, the specific gravity of each unit cell is inconsistent after such water replenishment, forming a potential difference between each unit cell, thereby affecting the efficiency of the battery. Therefore, try to avoid this situation in battery use.

The high-performance non-woven pipes, PE separators, and connecting strips inside the battery used by Danbach are all imported high-end brands. In the environmentally friendly European market, electric forklifts account for 70% of the total. The battery is the main power of the electric forklift AGV. Source, high cost-effective products from China are welcomed by overseas markets.

Use it correctly is also one of the important elements to protect the life of forklift batteries.


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