Model

BMS With Balancing ，NTC
Optional voltage range：12V 24V 36V 48V 60V 72V 96V
Optional current range： 20A 40A 60A 100A 150A 200A

 Usage Scenario

Used in electric vehicles,tricycles,forklifts,tourist vehicles,golf cart,
RV energy storage,photovoltaic energy storage,home and outdoor energy storage,etc

 Support Customization

Bulk orders can customize functions,parameters,logo.
Support OEM
Standard BMS, smart BMS all can be customized
For details, please contact customer service

WhatsApp：+86 18925760093
WeChat：+86 18925760093

 How to choose the right BMS

Attention

Illustration

Mismatched BMS Consequences

Lithium battery type

BMS type and lithium battery type must be in
one-to-one correspondence（Li-ion/Lifepo4)

1、BMS damaged,even bms and battery burn out
2、The battery cannot be fully charged and discharged

Number of battery

pack strings

BMS strings and battery strings must be in
one-to-one correspondence

BMS and battery burn out

Selection method
in experience

load maximum power÷(string number of battery×overdischarge voltage)×coefficient
Depending on the battery usage scenario, the coefficient value is also different
Please consult customer service for specific values

 Specialty

Temperature probe(NTC) can detect the battery temperature in real time

 Superiority

1、High-quality microelectronic components：precise and fast IC.Low resistance,high withstand voltage MOSFET.

2、Thermal silica,accelerate the heat dissipation.Ensure the smooth operation of the battery.

3、Low power consumption. The power consumption less than 50uA.

4、The PCB is coated with a high anti-corrosion, high impedance ESD conformal coating.

5、Preset interface,buckle cable,make the connection more convenient.

 Basic Functions

Over-charging protection

Over-discharging protection

Over-current protection

Temperature protection

Disconnect protection

Short Circuit Protection

Balance Function

Short Circuit protection recover

 Package Contains

BMS*1pcs

Balance cable *1pcs

Temperature probe(NTC)*1pcs

English manual *1pcs

standard BMS only has basic functions. If you want monitor the battery data,communication and other functions,

please click the picture below to purchase smart BMS.

 Balance cable connection

Preparation

Find the total positive and total negative of battery pack.

Find B-/P- of BMS

Insert temperature probe (NTC) into the BMS

Welding

Note: When soldering, the balance cable cannot be inserted into the BMS

1、Connect the first string (black) of the balance cable to the total negative electrode of the battery, and the second string (red) to the positive           electrode of the first string of batteries.The third string (red) is connected to the positive terminal of the second string of batteries,and so on,         until the last string (red) is connected to the total positive terminal of the battery.Then check whether there is any cross in the balance cable         or false welding.

2、After the balance cable is connected, do not insert the plug directly into the BMS. It is necessary to measure the voltage of the adjacent point       on the back of the plug. (Regular voltage range: Li-ion: 3.0-4.15V/Lifepo4: 2.5-3.6V)  After confirming that the voltage is correct, insert the plug.

3、Connect the B-(blue) of the BMS to the total negative of the battery.

Voltage measurement

measure whether the battery voltage（B+→B-)is consistent with the output voltage of the BMS(B+→P-).
If the two voltage values are equal, it means that the BMS is working normally.

 Warning

1、BMS is a professional accessory. Misuse will cause damage. Please operate according to the instruction
manual or tutorial video.

2、BMS cannot be used in series or parallel

3、BMS does not support the use of reduced string numbers

4、BMS to work for a long time in an overloaded state is strictly forbidden

5、Lithium batteries need a dedicated lithium battery charger,
other chargers cannot be mixed to avoid BMS damage and other safety hazards

6、BMS disassembled by the user，No warranty policy

7、BMS is damaged due to unauthorized modification of parameters,No warranty policy

 Company introduction

      Dongguan HEYO Electronic Technology Co,Ltd located in Dongguan City,the world factory,a high-tech company engaged in BMS research and development, production and sales. It has a high-quality technical management team.

     Since its establishment.The company has adhered to professional theoretical knowledge, rigorous production attitude, international standard quality policy, and the same original service intention, only to create the best battery management system.

 About Logistics

AliExpress Standard Shipping by default
If you want to receive the package faster,you can choose FedEx/DHL/UPS.