Sign In | Join Free | My himfr.com
Home > Smart Active Balancer >

Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Buy cheap Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4 from wholesalers
     
    Buy cheap Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4 from wholesalers
    • Buy cheap Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4 from wholesalers
    • Buy cheap Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4 from wholesalers

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Ask Lasest Price
    Brand Name : Enerkey
    Model Number : EK-24S4EB
    Certification : ISO9001/CE/ROHS
    Price : $35.5-$40.5
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 10000pcs per day
    Delivery Time : 3-5days
    • Product Details
    • Company Profile

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Enerkey Smart Balancer 1A-4A Adjustable For 2S-24S Lifepo4/Li-ion Batteries Intelligent Balancer

    Product Description

    Active balancing is also called non-energy dissipative balancing. Its principle is to transfer the energy in the high-energy cell to the low-energy cell during the charge and discharge cycle, so that the charge in the battery PACK is redistributed, thereby shortening the charging time and extending the discharge time. In terms of application scenarios, active balancing is more suitable for large-capacity and high-number lithium battery pack applications.


    Active balancing uses the principle of energy transfer and distribution, so the energy utilization rate is higher than that of passive balancing.

    In practical applications, active balancing technology is also widely regarded as more efficient and reasonable. For example, Enerkey's self-developed bidirectional DC-DC active balancing chip uses advanced intelligent algorithms to quickly and effectively compensate for the differences in battery packs, ensure battery consistency, extend the service life of the battery pack and the mean time between failures, and effectively improve the economic benefits of the product's entire life cycle.


    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4


    Technical Parameters
    Product model

    4A Smart Active Balancer for 2-24s (EK-24S4EB)

    Supported battery type

    NCM / LFP/ LTO(Li-ion/Lifepo4/Lto)

    Single cell voltage collection range

    1.5V~4.5V

    Undervoltage protects sleep voltage

    APP can be customized Settings :1.5-4.2V

    Equilibrium method

    Time-sharing single channel transfer, point-to-point energy transfer

    Reverse protection

    Support disorderly power on detection/protection

    Equilibrium current

    APP can be customized Settings: 1A~4A

    Whether an external power supply is required

    When the total battery system voltage is below 25V,
    An external booster module or an external power supply is required.

    Voltage equalization accuracy

    APP can be customized Settings :1mV(TYP)

    Wire cascading

    Support

    Power failure detection function

    Support

    Wrong wire protection function

    Support

    Fault alarm function

    Support

    Buzzer

    APP can be customized Settings

    Power dissipation

    At equilibrium≈1W,Stop equilibrium≈0.5W

    Operating temperature

    -20℃ ~ +55℃


    Application


    Electric toys, electric balance car/bicycle

    Packing List

    Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4
    Use Manual

    Wiring Diagram

    When used for battery packs with less than 24 string cells in series, the empty pin is suspended.

    24s wire drawing for 4a smart active balancer
    When used for battery packs with a total voltage of less than 25V, an external DC power supply is required
    Wire drawing for 4a smart active balancer
    EK-24S4EB supports cascading use, and at least one battery between every two equalizers is the "common end of energy exchange". The following uses the 32S as an example to describe how to install and connect cables:
    36s Wire cascading for 10a smart active balancer
    Notice:
    1.When used in cascade, there is at least one "energy exchange commonend" between every two equalizers. When welding, please note whetherthe connection here is correct.
    2.During cascading use, please check whether the wiring is wrongrepeatedly.lf it cannot be used after connection, please contactafter-sales personnel to consult the corresponding cascade diagram.
    FAQ

    Q1. Why did we choose you?

    * We can provide you with efficient after-sales service, with more than 10 years of strong technical support.

    * Products have passed FCC, CE, ROHS and other international standards certification.

    * We can provide you with factory price, Welcome you to visit our factory and production process.


    Q2. What is your product range (type)?

    *We mainly do battery management systems in the fields of power batteries, energy storage batteries and consumer batteries.

    *Mainly used for LFP, Li-ino and LTO batteries.


    Q3: How do I know which kind of material & type my battery is ?

    *Please look the battery body, If the normal voltage of your battery shows 3.2V, The battery is LiFePo4.

    *If the normal voltage of your battery shows 3.6V or 3.7V, the battery is Li-ion or Lto battery.


    Q4. Do you have minimum order requirements?

    Can it be customized? What is the lead time for samples and batches?

    *Our minimum order quantity is 1 piece, ODM customization is available.

    * 1~3 days delivery of existing samples, 3~10 days delivery of customized samples.


    Q5: What if i can't use it?

    *Regular products have instructional videos, We can also support online video call guidance from engineers.


    Q6. What are your terms of payment?

    *We accept wire transfer and cash payment, all negotiable. Payment method :visa, mastercard, T/T, PayPal, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER, RMB


    Q7. How do you guarantee the quality?

    * All our products are subjected to professional laboratory 100% testing, as well as repeated aging tests.

    * Obtained FCC, CE, ROHS and other international standard certification.

    * Provide 3 years after-sales warranty service. Free spare units for replace in 3 years.


    Q8. How to choose a BMS suitable for our battery?

    *Depending on the voltage and current that matches your battery, you can consult our customer service and we will provide it for you equipped with the most suitable battery management system.


    Q9. How can i contact you?

    *We have 7x24 hours online service, Please leave us a message online.

    *You can also contact us by Email, WhatsApp, WeChat, etc(see below). We are so glad to work with you.


    If you have any advices or requests, Warmly welcome your consulting.

    Mobile & WhatsApp & Wechat: +86 15387469240; Email: kiwi@enerkey.cn

    Quality Enerkey Li-ion Batteries Smart Active Balancer 1A-4A Adjustable 2S-24S Active Equalizer Balancer Lifepo4 for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Shenzhen Juyi Science And Trade Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)