Shenzhen Juyi Science And Trade Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000pcs per day |
| Delivery Time | 3-5days |
| Packaging Details | Strong paper box +EVA Foam |
| Product name | 4A Smart Active Balancer with APP |
| Copper Thickness | 2oz |
| Application | Small sightseeing car, scooter, shared car |
| Board Thickness | 1.6mm |
| Battery Type | Lithium/Lifepo4/Lto Battery Pack |
| Battery Strings | 2S~24S |
| Min. Hole Size | 0.4mm |
| Min. Line Width | 0.35mm |
| Base Material | FR-4 / HASL |
| Cascading | Support |
| Product Size | L140 x W128 x T22mm |
| Weight with Package | 0.47kg |
| Brand Name | Enerkey |
| Model Number | EK-24S4EB |
| Certification | ISO9001/CE/ROHS |
| Place of Origin | Shenzhen, China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 10000pcs per day |
| Delivery Time | 3-5days | Packaging Details | Strong paper box +EVA Foam |
| Product name | 4A Smart Active Balancer with APP | Copper Thickness | 2oz |
| Application | Small sightseeing car, scooter, shared car | Board Thickness | 1.6mm |
| Battery Type | Lithium/Lifepo4/Lto Battery Pack | Battery Strings | 2S~24S |
| Min. Hole Size | 0.4mm | Min. Line Width | 0.35mm |
| Base Material | FR-4 / HASL | Cascading | Support |
| Product Size | L140 x W128 x T22mm | Weight with Package | 0.47kg |
| Brand Name | Enerkey | Model Number | EK-24S4EB |
| Certification | ISO9001/CE/ROHS | Place of Origin | Shenzhen, China |
| High Light | Electric Motorcycle Smart Active Balancer ，Lifepo4 Smart Active Balancer ，24S Lithium Battery Equalizer | ||
Electric Motorcycle 4A Smart Active Balancer 2S To 24S Lithium Lifepo4 Li-Ion Battery 8S Equalizer
Smart Active Balancer Equalizer 24s 12-72volt 4A max - NMC/ LFP - For Lithium Battery Packs
The 100AH capacity battery pack can reach less than 1MV after being fully charged and balanced. The smaller the capacity, the better the effect.
With its advanced features, user-friendly interface, and robust construction, the Enerkey 2-24S 4A Active Balancer is an ideal solution for a wide range of applications,
including electric vehicles, energy storage systems, and portable power solutions. Its ability to actively balance battery packs with up to 24 cells makes it a versatile and reliable choice for both hobbyists and professionals alike.
| 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, | ||
| 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
| Base station backup power supply,Solar power station | ||
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.
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shenzhen Juyi Science And Trade Co., Ltd. and EnerKey BMS Technology Co., Ltd. is a new energy enterprise engaged in the research and development of lithium battery protection panels (intelligent BMS). EnerKey BMS specializes in the field of power solution development, has accumulated m... Shenzhen Juyi Science And Trade Co., Ltd. and EnerKey BMS Technology Co., Ltd. is a new energy enterprise engaged in the research and development of lithium battery protection panels (intelligent BMS). EnerKey BMS specializes in the field of power solution development, has accumulated m...
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