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Precautions of energy transfer battery balancer

(Summary description)It takes a long time to perform the energy transfer battery balancer during discharge. Since the discharge speed is related to the resistance of the load resistance, the efficiency of balancing is low when the system is working.

Precautions of energy transfer battery balancer

(Summary description)It takes a long time to perform the energy transfer battery balancer during discharge. Since the discharge speed is related to the resistance of the load resistance, the efficiency of balancing is low when the system is working.

Information

  It takes a long time to perform the energy transfer battery balancer during discharge. Since the discharge speed is related to the resistance of the load resistance, the efficiency of balancing is low when the system is working. If equalization is performed during the discharge and the equalization time is desired to be short, an external power transistor with a small on-resistance needs to be connected. This type of transistor is very common.
  energy transfer battery balancer
   If you want to quickly equalize during discharge, connect a low-resistance resistor in series with the power transistor to reduce the power consumption of the power transistor. Without this current-limiting resistor, the transistor will quickly consume the power of the lithium battery.
  
   Measuring the voltage of the lithium battery during charging is not accurate, and it will cause premature lithium battery equalization. Therefore, the charging is periodically stopped in order to measure the battery voltage. Equalization during charging also requires an external power transistor with low on-resistance to achieve battery equalization, which will have the same limitations as equalization during discharge.
  
The balance management process design is very important in any kind of lithium battery system. Now the battery balancer is inseparable from the balance management, whether it is an electric forklift lithium battery system or a new energy vehicle lithium battery system. In the internal balance management of battery assembly, Whether it is a traditional lead-acid battery or a current lithium battery, the performance is not the performance of a single cell, but more depends on the balance management performance of the overall lithium battery pack.
  
  Summary: Lithium energy transfer battery balancer management technology, as one of the key technologies of lithium battery power management, has important practical and economic significance for the study of energy issues. At present, the balance of lithium batteries has not been well perfected, and the technology in this area needs to be improved.
  
  energy transfer battery balancer Features: The device is small and portable, supports 7*24, unattended mode, one-button operation, intuitive display, and the voltage data in the battery pack is clear at a glance.

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