language
中国
韩国
韩国
韩国
韩国
韩国
logo

News

Application of high-efficiency 12V 24V Battery equalizer HA11 technology in cascade energy storage batteries

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2020-10-15 10:01
  • Views:

(Summary description)The Battery equalizer HA11 technology can increase the service life of the battery pack and extend the use time of the battery pack. It is suitable for high-capacity nickel-metal hydride, 2V lead-acid batteries, lithium batteries, 6V lead-acid, 12V lead-acid and other battery packs and super capacitor packs.

Application of high-efficiency 12V 24V Battery equalizer HA11 technology in cascade energy storage batteries

(Summary description)The Battery equalizer HA11 technology can increase the service life of the battery pack and extend the use time of the battery pack. It is suitable for high-capacity nickel-metal hydride, 2V lead-acid batteries, lithium batteries, 6V lead-acid, 12V lead-acid and other battery packs and super capacitor packs.

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2020-10-15 10:01
  • Views:
Information

    The Battery equalizer HA11 technology can increase the service life of the battery pack and extend the use time of the battery pack. It is suitable for high-capacity nickel-metal hydride, 2V lead-acid batteries, lithium batteries, 6V lead-acid, 12V lead-acid and other battery packs and super capacitor packs.

Ladder Battery equalizer HA11 and selection

A cascade battery refers to a Battery equalizer HA11 that has been used and has reached the original design life, and its capacity is restored in whole or in part by other methods.

Generally, the effective capacity of a battery after 5 years of use is about 80%. The natural decay of the battery enters a stable period, and it can be used as a small-capacity battery. Through the parallel use of a certain number of batteries, the available capacity can be increased by several times, which fully meets the needs of energy storage and power. This is the same as that of electric vehicles in order to increase the cruising range. The reason for using a large number of parallel batteries to increase battery capacity is the same.

After the battery pack has been used for 5 years, the available capacity and battery life are significantly reduced. Users and dealers usually replace them as a whole. As everyone knows, not all batteries in a battery pack need to be replaced, but one or several of the batteries are seriously attenuated. The entire battery pack is affected. If there are multiple such battery packs, the severely attenuated battery can be removed through detection, and the other batteries can be reused in cascades through the capacitance and internal resistance detection. The echelon utilization of power batteries significantly prolongs the use efficiency and life cycle of the batteries, reduces the environmental pollution caused by the batteries, and is hailed as the current and future key development target.

Power battery reuse is a key link in the formation of a closed loop in the power Battery equalizer HA11 industry chain. It has important value in environmental protection, resource recovery and improving the value of power battery life cycle. The retired power battery has undergone testing, screening, reorganization and other links, and is still capable of being used in low-speed electric vehicles, backup power sources, electric energy storage and other fields with relatively good operating conditions and low battery performance requirements.

 

With the continuous increase in the promotion and application of new energy vehicles, a large number of retired batteries will be produced every year, and the concept of echelon utilization of power batteries has emerged and received widespread attention.

Use basic unit cells as much as possible, such as 2V single lead-acid batteries, various lithium batteries, including lithium iron phosphate batteries, lithium titanate batteries, ternary lithium batteries, lithium cobalt oxide batteries, and lithium manganese oxide batteries. Batteries that are packaged in series with multiple units, such as 6V lead-acid batteries (3 2V units) and 12V lead-acid batteries (6 2V units), are not suitable for cascading use, mainly because the internals of these batteries are multiple strings The battery has its own imbalance problem, which cannot be solved externally.

Must follow the same type of Battery equalizer HA11 group principle. Groups of batteries must be the same type of batteries, that is, the operating voltage range of the batteries must be the same. Batteries with different working voltage ranges cannot appear in the same battery pack, and cannot be mixed even if the capacity is the same.

Keyword:

Scan the QR code to read on your phone

Previous: None
Next: None
Previous: None
Next: None

About us   

Projects   

Messages      

Contact us   

Skype: ws.charger
Tel: +
86-755-28227280
Fax: +86-755-28227281
Email:
sales@huaxiaotech.com
Add:Qinghu Industrial Park,Qingxiang Road, 
Longhua District,Shenzhen,518129 CHINA

Copyright © 2015 Shenzhen HUAXIAO Technology Co.,Ltd. 

粤ICP备11104137号