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Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car

Nombre De La Marca: Enerkey
Número De Modelo: Se aplicará el procedimiento siguiente:
Cuota De Producción: 50 piezas
Precio: $13.17-$14.85
Detalles Del Embalaje: Caja de papel fuerte + espuma EVA
Condiciones De Pago: Los datos de las operaciones de transferencia de dinero a través de los servicios de transferencia d
Información detallada
Lugar de origen:
Shenzhen, China
Certificación:
ISO9001/CE/ROHS
Nombre del producto:
Balanceador activo 4S 5A con concha de aleación de aluminio
espesor de cobre:
2 onzas
Aplicación:
Almacenamiento de energía para vehículos recreativos, Almacenamiento de energía para el hogar
espesor del tablero:
1.6 mm
Tipo de batería:
El paquete de baterías de litio/Lifepo4/Lto
las cuerdas de las baterías:
3S y 4S
Material de base:
Fr-4
Finalización de la superficie:
HASL sin plomo
Keyword:
Equalizador activo de energía de la batería de litio
Uso:
Batería del litio
Tamaño del producto:
El valor de las emisiones de gases de efecto invernadero es el valor de las emisiones de gases de ef
Peso del paquete:
0.13kg
Capacidad de la fuente:
1000000pcs por día
Descripción de producto
Product Description

 

Core parameters ‌
‌Working voltage‌: 12.8V-14.8V (suitable for 4S lithium battery system)
‌Balancing current‌: 5A continuous output to ensure efficient energy transfer
‌Balancing method‌: Capacitive energy transfer technology to achieve lossless balancing
‌Applicable battery types‌: ternary lithium, lithium iron phosphate, lithium titanate
‌Starting mechanism‌: Automatically detect the pressure difference to trigger the balance, and automatically shut down when there is no pressure difference

 

Technical features‌
‌Ultra-low loss design‌: Capacitor charging and discharging reduces heat and improves system efficiency to ≥90%
High-efficiency performance: 5mV level pressure difference monitoring accuracy, real Optimize the overall balance of the battery pack
Durable protection: Aluminum alloy shell with integrated heat dissipation structure, suitable for -20℃~60℃ environment
Plug and play: No complex configuration required, support automatic start mode to simplify installation


Application scenarios

Maintenance and repair of electric vehicle battery packs

Optimize power distribution of solar energy storage system

Industrial UPS power supply and home energy storage equipment management


Accessories and services
Standard accessories: Balance board body, high temperature resistant wire harness (16AWG), aluminum alloy shell
Warranty support: Provide 1 year limited warranty, including technical documentation and online customer service assistance

 

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 0

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 1

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 2

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 3

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 4

 

Technical Parameters

 

Fit Capacitive Active Balancer with Aluminum Shell(5A 4S-16S)
Product model EK-C4S5A EK-C8S5A EK-C12S5A EK-C16S5A
Battery string 3/4S 6/7/8S 9/10/11/12S 12/13/14/15/16S
Size(mm) L86.1*W50.1*T19.5 L96.5*W89.5*T19.5 L141.5*W89.5*T19.5 L145.5*W96.5*T19.5
Weight with box 0.12kg 0.22kg 0.32kg 0.42kg
Suitable Battery type NCM / LFP (Li-ion/Lifepo4) NCM / LFP/LTO (Li-ion/Lifepo4/Lto) 
Suitable Battery capacity 30AH-300AH
Base material/Surface treatment FR-4/HASL
Single cell voltage operating range Li-ion/Lifepo4:2.7-4.2V LTO:1.8-4.2V
Undervoltage protection sleep voltage Li-ion/Lifepo4:<2.7V LTO:<1.8V
Equilibrium method Patented (patent number: ZL 2019 1 1259513.3) balancing architecture Fit capacitor method, the entire battery pack is balanced at the same time.
Equilibrium current 0.1V voltage difference is 1A balancing current, voltage difference is proportional to balancing current,
maximum allowable operating current is 5.5A
Whether need an external power supply No external power supply is required, relying on the internal energy transfer of the battery to achieve balance of the entire group
Voltage equalization accuracy 5mV(Typical value)
Quiescent current 0.1mV(Typical value)
LED indicator 1. LED steady on, balanced working 2. LED off, undervoltage sleep
Balance cascading Support balanced cascading for battery packs, for example, It can cascade for 11S, 24S, 36S, 48S.....and so on.
Accessories 18awg Therminal wire 40cm
Work temperture -10℃ - +60℃
Feature 24H Non-stop overall balancing, supports cascading, undervoltage protection, ultra-low loss, etc.
Application Outdoor energy storage, home energy storage, industrial and commercial energy storage, RV modification, low-speed vehicles, solar photovoltaic, etc., temporarily used for battery balancing maintenance, repair, etc.

 

Packing List

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 5

 Wire connect

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 6

 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.

 

Noted: We are source manufacturer, We have own brand for "EnerKey",We can customized product as your requirement(Voltage, Wire,Etc) .
We can provide you competitive price in the market if you have bulk order, Please don't hesitate to contact us.
Mobile & WhatsApp & Wechat: +86 15387469240; Email: kiwi@enerkey.cn

 

Buen precio  en línea

Detalles De Los Productos

Hogar > Productos >
BMS de aplicación diferente
>
Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car

Nombre De La Marca: Enerkey
Número De Modelo: Se aplicará el procedimiento siguiente:
Cuota De Producción: 50 piezas
Precio: $13.17-$14.85
Detalles Del Embalaje: Caja de papel fuerte + espuma EVA
Condiciones De Pago: Los datos de las operaciones de transferencia de dinero a través de los servicios de transferencia d
Información detallada
Lugar de origen:
Shenzhen, China
Nombre de la marca:
Enerkey
Certificación:
ISO9001/CE/ROHS
Número de modelo:
Se aplicará el procedimiento siguiente:
Nombre del producto:
Balanceador activo 4S 5A con concha de aleación de aluminio
espesor de cobre:
2 onzas
Aplicación:
Almacenamiento de energía para vehículos recreativos, Almacenamiento de energía para el hogar
espesor del tablero:
1.6 mm
Tipo de batería:
El paquete de baterías de litio/Lifepo4/Lto
las cuerdas de las baterías:
3S y 4S
Material de base:
Fr-4
Finalización de la superficie:
HASL sin plomo
Keyword:
Equalizador activo de energía de la batería de litio
Uso:
Batería del litio
Tamaño del producto:
El valor de las emisiones de gases de efecto invernadero es el valor de las emisiones de gases de ef
Peso del paquete:
0.13kg
Cantidad de orden mínima:
50 piezas
Precio:
$13.17-$14.85
Detalles de empaquetado:
Caja de papel fuerte + espuma EVA
Tiempo de entrega:
Entre 1 y 3 días
Condiciones de pago:
Los datos de las operaciones de transferencia de dinero a través de los servicios de transferencia d
Capacidad de la fuente:
1000000pcs por día
Descripción de producto
Product Description

 

Core parameters ‌
‌Working voltage‌: 12.8V-14.8V (suitable for 4S lithium battery system)
‌Balancing current‌: 5A continuous output to ensure efficient energy transfer
‌Balancing method‌: Capacitive energy transfer technology to achieve lossless balancing
‌Applicable battery types‌: ternary lithium, lithium iron phosphate, lithium titanate
‌Starting mechanism‌: Automatically detect the pressure difference to trigger the balance, and automatically shut down when there is no pressure difference

 

Technical features‌
‌Ultra-low loss design‌: Capacitor charging and discharging reduces heat and improves system efficiency to ≥90%
High-efficiency performance: 5mV level pressure difference monitoring accuracy, real Optimize the overall balance of the battery pack
Durable protection: Aluminum alloy shell with integrated heat dissipation structure, suitable for -20℃~60℃ environment
Plug and play: No complex configuration required, support automatic start mode to simplify installation


Application scenarios

Maintenance and repair of electric vehicle battery packs

Optimize power distribution of solar energy storage system

Industrial UPS power supply and home energy storage equipment management


Accessories and services
Standard accessories: Balance board body, high temperature resistant wire harness (16AWG), aluminum alloy shell
Warranty support: Provide 1 year limited warranty, including technical documentation and online customer service assistance

 

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 0

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 1

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 2

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 3

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 4

 

Technical Parameters

 

Fit Capacitive Active Balancer with Aluminum Shell(5A 4S-16S)
Product model EK-C4S5A EK-C8S5A EK-C12S5A EK-C16S5A
Battery string 3/4S 6/7/8S 9/10/11/12S 12/13/14/15/16S
Size(mm) L86.1*W50.1*T19.5 L96.5*W89.5*T19.5 L141.5*W89.5*T19.5 L145.5*W96.5*T19.5
Weight with box 0.12kg 0.22kg 0.32kg 0.42kg
Suitable Battery type NCM / LFP (Li-ion/Lifepo4) NCM / LFP/LTO (Li-ion/Lifepo4/Lto) 
Suitable Battery capacity 30AH-300AH
Base material/Surface treatment FR-4/HASL
Single cell voltage operating range Li-ion/Lifepo4:2.7-4.2V LTO:1.8-4.2V
Undervoltage protection sleep voltage Li-ion/Lifepo4:<2.7V LTO:<1.8V
Equilibrium method Patented (patent number: ZL 2019 1 1259513.3) balancing architecture Fit capacitor method, the entire battery pack is balanced at the same time.
Equilibrium current 0.1V voltage difference is 1A balancing current, voltage difference is proportional to balancing current,
maximum allowable operating current is 5.5A
Whether need an external power supply No external power supply is required, relying on the internal energy transfer of the battery to achieve balance of the entire group
Voltage equalization accuracy 5mV(Typical value)
Quiescent current 0.1mV(Typical value)
LED indicator 1. LED steady on, balanced working 2. LED off, undervoltage sleep
Balance cascading Support balanced cascading for battery packs, for example, It can cascade for 11S, 24S, 36S, 48S.....and so on.
Accessories 18awg Therminal wire 40cm
Work temperture -10℃ - +60℃
Feature 24H Non-stop overall balancing, supports cascading, undervoltage protection, ultra-low loss, etc.
Application Outdoor energy storage, home energy storage, industrial and commercial energy storage, RV modification, low-speed vehicles, solar photovoltaic, etc., temporarily used for battery balancing maintenance, repair, etc.

 

Packing List

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 5

 Wire connect

Enerkey 3S-4S 5A Battery Active Equalizer with Aluminum Shell Li-ion/Lto/Lifepo4 Battery Equalization for Electric Car 6

 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.

 

Noted: We are source manufacturer, We have own brand for "EnerKey",We can customized product as your requirement(Voltage, Wire,Etc) .
We can provide you competitive price in the market if you have bulk order, Please don't hesitate to contact us.
Mobile & WhatsApp & Wechat: +86 15387469240; Email: kiwi@enerkey.cn