What is the BMS of the AGV lithium battery? The so -called BMS is a battery management system, which is the so -called battery protection board. This is the second largest core of the lithium battery after the battery cell. It's like a lithium battery

Like the body, BMS is the brain. So why use BMS as a lithium battery?

Everyone knows that BMS usually appears on lithium batteries, not on lead -acid batteries. This is related to the material of the lithium battery.

First of all, the lithium battery lithium is more lively than the lead -acid battery. The negative electrode of the lithium battery is flammable substances. If you want to be as safe as the lead -acid battery, you must use thicker partitions and partitions. In this way, lithium batteries must be The weight will be larger than the lead -acid battery, which is impossible.

Secondly, although the performance of lithium batteries is better than other types of batteries, due to the material and production process of the battery, the internal resistance, capacity, voltage and other properties of single -section lithium batteries are very different. Among the batteries in the battery are likely to cause problems such as uneven thermal heat, excessive charging and discharge. Over time, the battery will be destroyed in a short period of time, resulting in a significant decline in the service life of the battery.