Yes.
Now a major function of the slave board is to detect voltage and temperature. Second, each cell refers to each parallel cell or each of the parallel connections. Since the voltages of cells connected in parallel are ultimately consistent through mutual charging and discharging, any detected cell can represent the voltages of all cells in the group.
Basic functions of BMS:
1) Battery cell monitoring technology: 1. Single cell voltage collection; 2. Single cell temperature collection; 3. Battery current detection; >
2) SOC (State of Charge) Technology: In simple terms, it is the amount of energy remaining in the battery;
3) Balancing Technology.
Lithium iron phosphate battery
BMS is a lithium battery management system, its main function is to protect thelithium batteries.
Since the cruising range of low-speed four-wheel electric vehicles is still relatively limited and cannot fully meet the daily travel needs of the public, if you want to increase its cruising range , you can install an extended autonomy. Increase its cruising range, increase its range of activities, meet the daily travel needs of the public, and travel back and forth freely, without more difficulty due to lack of power midway.
You can buy the range extender directly from the manufacturer, and they will ship it directly, which will be cheaper. It is necessary to choose a range extender produced by a major manufacturer and a major brand to have all the guarantees in terms of quality, performance, manufacturing and after-sales service. Otherwise, if it is a small manufacturer of type workshop, it will be easy to break and there will be no guarantee in all respects.
Recommendations for using the range extender:
It is not recommended to start the range extender when the battery is full. It is generally recommended to start the range extender when the battery is only charged. 30%-40%. There is no particularly good effect when starting when the battery is full. For the sake of respect for the environment, it is recommended to start the range extender when necessary. Battery pollution is more serious than exhaust pollution. It is not recommended to use it when the battery is low on electricity. The range extender starts electrically. If the battery is low on electricity, it may not start.