NEWS CENTER

We specialize in home energy storage, industrial and commercial energy storage

Home

News

Lithium Battery News

Li-ion battery protection board and battery management system

Categories:Lithium Battery News
Author:
Origin:
Time of issue:2022-04-22 11:43
Views:

(Summary description)The lithium-ion battery protection board can be used for charging and discharging protection for series-parallel battery packs. At the same time, it can test the overvoltage, overcurrent, overtemperature

lithium ion forklift battery suppliers china





Li-ion battery protection board and battery management system

Categories:Lithium Battery News
Author:
Origin:
Time of issue:2022-04-22 11:43
Views:

Information

The lithium-ion battery protection board can be used for charging and discharging protection for series-parallel battery packs. At the same time, it can test the overvoltage, overcurrent, overtemperature, undervoltage and short circuit status of each single cell in the battery pack, so as to prolong the battery life. Watch out for battery damage due to overdischarge. The lithium-ion battery protection board is an indispensable part of the lithium-ion battery.

lithium ion forklift battery cost

The lithium-ion battery protection board also has a balanced protection purpose, and there are two ways of energy consumption and energy transfer. Energy-consuming balancing refers to the use of resistors to dissipate excess power from a battery with high power or voltage in multiple strings of batteries. Energy-consuming equalization is further divided into charging equalization, voltage fixed-point equalization, and static automatic equalization.

Equalization during charging: During charging, when the voltage of any battery is higher than all uniform voltages, the protection board starts equalization protection.

Fixed-point voltage equalization: The lithium-ion battery protection board is set to start equalization at a voltage point, only at the charging end of the battery, and the equalization time is short.

Static automatic equalization: In the process of charging or discharging, even if the battery is in a static state, when the voltage is inconsistent, the lithium-ion battery protection board will start the equalization protection until the voltage remains the same.
battery management system

The battery management system (batteryManagementSystem) referred to as bMS has the function of measuring battery voltage, and also contains battery protection function, battery balancing function, battery reserve function, energy measurement function, network communication function, etc. The battery management system can guard against abnormal conditions such as over-discharge, over-charge, and over-temperature of the battery.

Keyword:

Scan the QR code to read on your phone

Previous: The reason why the forklift lithium battery cannot be charged after discharging

Next: The value of lithium batteries in the field of environmental protection instruments

Previous: The reason why the forklift lithium battery cannot be charged after discharging

Next: The value of lithium batteries in the field of environmental protection instruments