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 | |
| 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 | |
| Voltage equalization accuracy | APP can be customized Settings :1mV(TYP) |
| Power failure detection function | |
| Wrong wire protection function | |
| Fault alarm function | |
| Buzzer | APP can be customized Settings |
| Power dissipation | At equilibrium≈1W,Stop equilibrium≈0.5W |
| Operating temperature | |
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.
