Smart Active Balancer Equalizer 24s 12-72volt 10A max - NMC/ LFP - For Lithium Battery Packs

 

1. This is Lithium Battery Active balancer Equilizer. This balancer unit works on Lithium ion and lithium Phosphet both battery even with prismatic cells also. This balancer can work from 12 volt to 72 volt all range. For lithium ion its 2s to 24s and for lithium Phosphet it will be 4s to 24s Maximum.

2. balancing current is 10amps. Means if you battery is 20AH then it need max 2 hours to full balnace your battery. If its 40ah then max 4 hours. we also provide the connector set so that you can connect the bms wire directly to the BMS Module. We provide APP download file for this balancer and full tutorial of how to use this balancer. This balancer can also detect the error or problem in your battery and inform you through app.

 

 

Features: 

• Super-capacitors as medium to achieve active energy transfer equalization
• Continuous 15A equalization current
• Equipped with Bluetooth and phone APP software
• Fast and simultaneously balancing

Technical Parameters

Product model	15A Smart Active Balancer for 2-24s (EK-24S15EB)
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~15A
Whether an external power supply is required	Battery-operated(Accuracy:3mV) DC power supply(Accuracy:1mV)
External power supply	DC 12-120V
Voltage equalization accuracy	APP can be customized Settings :1mV(TYP)
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	Industrial energy storage, Commercial energy storage

LED Indicator Light

Green- Power on; Steady on: Power good.

Blue- Bluetooth on; Steady on: connection successful.Flash: connection break.

Yellow - Balancer on; Steady on: balance completion. Flash: Balancing.

Red - Device Fault; Steady on: batteries strings does not match the setting; Flash: The resistance of the balance line is too large.

Packing List

 

Part Name	Q'ty
15A Smart Active Balancer	1pcs
1m 16AWG Clip Wire	25pcs
3pin 7.62Pitch Thermial	1pcs
7pin 7.62Pitch Thermial	1pcs
9pin 7.62Pitch Thermial	1pcs
DC Adapter	1pcs

 

 Use Manual

APP Installation and Use

APP custom settings:1-15A, because of constant current and constant voltage technology, The balanced current is independent of the battery pressure difference.

The APP has Android and IOS version. Password: "123456"

1). IOS users download the APP : Search "Enerkey" in App Store to download

2). Android users download the APP:“http://www.enerkey.cn/” download

3). According to the battery type and battery string number, change the parameters

4). In the APP, you can view the total voltage, average voltage,naximum voltage difference of the battery pack,and the voltage and line resistance information of each battery.There is also an alarm function to detect the equilibriumtemperature, MOS temperature,and battery pack temperature in real time.

Wiring Diagram
EK-24S15EB supports 2S-24S. The following figure shows how to install and connect cables to the 24S battery string:

EK-24S15EB supports cascading use, and at least one battery between every two equalizers is the "common end of energy exchange". The following uses the 40S as an example to describe how to install and connect cables:

 

 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.