|
|
| Brand Name: | Enerkey |
| Model Number: | EK-L2S/3S/4S/5S/6S/7S/8S/9S/10S/11S/12S/13S/14S/15S/16S/17S/18S/19S/20S/21S/22S/23S/24S1A |
| MOQ: | 10pieces |
| Price: | $0.7-$12.66 |
| Packaging Details: | Strong paper box +EVA Foam |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Enerkey Inductive Active Balancer BMS 1A 2-24S Lithium Battery Lifepo4 Group Energy Transfer Equalizer For ESS Storage
[Active Equalizer]Can be used alone or compatible with any brand of BMS.Suitable for Li-ion/LifePO4 battery packs
[Working Principle] Balanced by energy transfer, with high efficiency, less energy loss and low heat generation. Ensure battery consistency and extend the battery life. Balanced current: 0.1-1A, Voltage equalisation accuracy: 30mV；
[24-hour equalization] Not limited by battery charging, discharging or static, sleep mode, etc. Intelligent detection of battery voltage, automatically turn on/off balancing.
[Satisfactory Service]: We Provide 24-hour online service,If you encounter any problems, Please feel free to contact me, we will give you a perfect solution.
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Strings
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2S
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3S
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4S
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5S
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6S
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7S
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8S
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9S
|
10S
|
||||
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Product size(mm) |
43*15
|
43*27
|
48*40
|
53*52
|
66*52
|
78*55
|
92*55
|
104*57
|
117*57
|
||||
| L*W*T8mm | |||||||||||||
| Weight(kg) | 0.011 | 0.016 | 0.023 | 0.028 | 0.034 | 0.04 | 0.047 | 0.053 | 0.059 | ||||
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Strings
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11S
|
12S
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13S
|
14S
|
15S
|
16S
|
17S
|
18S
|
19S
|
||||
|
Product size(mm) |
84*67
|
88*80
|
88*80
|
93*93
|
93*93
|
105*93
|
107*93
|
119*98
|
120*98
|
||||
| L*W*T8mm | |||||||||||||
| Weight(kg) | 0.06 | 0.068 | 0.072 | 0.08 | 0.084 | 0.091 | 0.095 | 0.105 | 0.11 | ||||
|
Strings
|
20S
|
21S
|
22S
|
23S
|
24S
|
||||||||
|
Product size(mm) |
132*103
|
132*103
|
143*108
|
145*108
|
156*108
|
||||||||
| L*W*T8mm | |||||||||||||
| Weight(kg) | 0.119 | 0.124 | 0.133 | 0.137 | 0.143 | ||||||||
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Supported battery type
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NCM / LFP
|
||||||||||||
|
Cascading
|
Support(Don't advice)
|
||||||||||||
|
Single cell voltage collection range
|
NCM/LFP version :3.0V-4.5V
|
||||||||||||
|
Equilibrium method
|
Detect the nearby voltage difference is greater than 0.1V totrigger the start of balanced,
|
||||||||||||
|
the adjacent battery voltage difference is less than 0.03V to stop working.
|
|||||||||||||
|
Equilibrium current |
0.05V voltage difference balancing current 0.5A
0.1V voltage difference reaches the maximum balancing current of 1A |
||||||||||||
|
Voltage equalization accuracy
|
Adjacent voltage difference 30mV (typical value)
|
||||||||||||
| Undervoltage protects sleep voltage | Enter sleep state when the adjacent voltage difference is less than 30mV | ||||||||||||
|
External power supply
|
No need for an external power supply,
|
||||||||||||
|
relying on the internal energy transfer of the battery to achieve sdjacent equalization.
|
|||||||||||||
|
Quiescent current
|
10uA(typical value)
|
||||||||||||
|
Operating Temperature
|
-20℃ ~ +60℃
|
||||||||||||
|
This balance module is only suitable for battery packs with capacity below 30AH!
|
|||||||||||||
Wiring definition
B-,the total negative pole of the battery pack(the negative pole of the first battery).
B1, the positive electrode of the first battery.
B2, the positive electrode of the second battery.
B3..... and so on.
Direction for use
①The first, terminal wire is soldered to the battery pack.Next,Connect the terminal wire to the PCBA.
(2)13 or more string plugs need to be inserted obliquely,first touch the B-pins and insert them obliquely upwards,otherwise it may cause the board to burn out.
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.
|
| Brand Name: | Enerkey |
| Model Number: | EK-L2S/3S/4S/5S/6S/7S/8S/9S/10S/11S/12S/13S/14S/15S/16S/17S/18S/19S/20S/21S/22S/23S/24S1A |
| MOQ: | 10pieces |
| Price: | $0.7-$12.66 |
| Packaging Details: | Strong paper box +EVA Foam |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Enerkey Inductive Active Balancer BMS 1A 2-24S Lithium Battery Lifepo4 Group Energy Transfer Equalizer For ESS Storage
[Active Equalizer]Can be used alone or compatible with any brand of BMS.Suitable for Li-ion/LifePO4 battery packs
[Working Principle] Balanced by energy transfer, with high efficiency, less energy loss and low heat generation. Ensure battery consistency and extend the battery life. Balanced current: 0.1-1A, Voltage equalisation accuracy: 30mV；
[24-hour equalization] Not limited by battery charging, discharging or static, sleep mode, etc. Intelligent detection of battery voltage, automatically turn on/off balancing.
[Satisfactory Service]: We Provide 24-hour online service,If you encounter any problems, Please feel free to contact me, we will give you a perfect solution.
|
|||||||||||||
|
Strings
|
2S
|
3S
|
4S
|
5S
|
6S
|
7S
|
8S
|
9S
|
10S
|
||||
|
Product size(mm) |
43*15
|
43*27
|
48*40
|
53*52
|
66*52
|
78*55
|
92*55
|
104*57
|
117*57
|
||||
| L*W*T8mm | |||||||||||||
| Weight(kg) | 0.011 | 0.016 | 0.023 | 0.028 | 0.034 | 0.04 | 0.047 | 0.053 | 0.059 | ||||
|
Strings
|
11S
|
12S
|
13S
|
14S
|
15S
|
16S
|
17S
|
18S
|
19S
|
||||
|
Product size(mm) |
84*67
|
88*80
|
88*80
|
93*93
|
93*93
|
105*93
|
107*93
|
119*98
|
120*98
|
||||
| L*W*T8mm | |||||||||||||
| Weight(kg) | 0.06 | 0.068 | 0.072 | 0.08 | 0.084 | 0.091 | 0.095 | 0.105 | 0.11 | ||||
|
Strings
|
20S
|
21S
|
22S
|
23S
|
24S
|
||||||||
|
Product size(mm) |
132*103
|
132*103
|
143*108
|
145*108
|
156*108
|
||||||||
| L*W*T8mm | |||||||||||||
| Weight(kg) | 0.119 | 0.124 | 0.133 | 0.137 | 0.143 | ||||||||
|
Supported battery type
|
NCM / LFP
|
||||||||||||
|
Cascading
|
Support(Don't advice)
|
||||||||||||
|
Single cell voltage collection range
|
NCM/LFP version :3.0V-4.5V
|
||||||||||||
|
Equilibrium method
|
Detect the nearby voltage difference is greater than 0.1V totrigger the start of balanced,
|
||||||||||||
|
the adjacent battery voltage difference is less than 0.03V to stop working.
|
|||||||||||||
|
Equilibrium current |
0.05V voltage difference balancing current 0.5A
0.1V voltage difference reaches the maximum balancing current of 1A |
||||||||||||
|
Voltage equalization accuracy
|
Adjacent voltage difference 30mV (typical value)
|
||||||||||||
| Undervoltage protects sleep voltage | Enter sleep state when the adjacent voltage difference is less than 30mV | ||||||||||||
|
External power supply
|
No need for an external power supply,
|
||||||||||||
|
relying on the internal energy transfer of the battery to achieve sdjacent equalization.
|
|||||||||||||
|
Quiescent current
|
10uA(typical value)
|
||||||||||||
|
Operating Temperature
|
-20℃ ~ +60℃
|
||||||||||||
|
This balance module is only suitable for battery packs with capacity below 30AH!
|
|||||||||||||
Wiring definition
B-,the total negative pole of the battery pack(the negative pole of the first battery).
B1, the positive electrode of the first battery.
B2, the positive electrode of the second battery.
B3..... and so on.
Direction for use
①The first, terminal wire is soldered to the battery pack.Next,Connect the terminal wire to the PCBA.
(2)13 or more string plugs need to be inserted obliquely,first touch the B-pins and insert them obliquely upwards,otherwise it may cause the board to burn out.
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.
Address
Area A, 9th Floor, Building G, Guancheng Low Carbon Industrial Park, Shangcun Community, Gongming Street, Guangming District, Shenzhen, China, 518106
Tel
86--15387469240
