4s-16s LiFePO4 BMS LCD Display I2c Bluetooth APP Wireless Host PC Communication Board

• Customization: Available
• Battery Series: 4s-16s
• Working Current: 200A
• Model NO.: smartbms rev2.0
• Port for Charge/Discharge: Same Port
• Communication Protocol: I2c
• Communication Tools: Bluetooth, LCD Display, Host PC
• PCM Size: L255*W155*T11 mm
• Usage (Cell Type): Li-ion Battery Packs (3.7V/Cell) LiFePO4 Battery P
• Short Circuit Protection Function: Cut Load or Charging Activation
• Application: E-Bike, E-Bicycle, E-Richshaw, Electric Three-Whee
• Sample: Available
• Transport Package: Anti-Static Bag Packaging/ Carton Packaging
• Origin: China
• HS Code: 8536300000
• Production Capacity: 50000 Pieces /Months

Product Description

1. Product Description

About your products,just tell us the relative voltage/ cells/ current A or equipment etc,
We will help to recommend the most suitable products for you. 

Product Advantages:

• ^{Supply OEM/ODM and custom service}
• ^{High quality with smart balance function}
• ^{Wholesale price}
• ^{ISO9001/ISO14001/CE/ROHS certificates}
• Fast delivery
• ^{Green product}
• ^{One year warranty}
• ^{Excellent safety performance}
•  ^{Short circuit testing passed}
• ^{Overcharge testing passed}
• ^{Over discharge testing passed}
• ^{Original imported :IC from Japan,MOS from USA,Components from Sumsang.}
•  ^{1.2m drop testing passed}
• ^{100% testing} 
• ^{Support ODM & OEM services} 

 About the battery BMS/PCB/PCM

Function_^: LWS-16S200A-Smartbms rev2.0 is a BMS specially designed for Li-Ion battery

pack. It is suitable for 4S-16S series Li-ion and LiFePO4 rechargeable batteries.

Basic functional parameters:

1. It has a built-in learning intelligent algorithm, with an integrated coulomb counter, and it can calculate battery SOC more accurately.

2. It has multifunctional safety protection of overcharge, over-discharge, over-current,

short-circuited, temperature, etc
 

3. External thermistor (103AT) can set battery charge/discharge temperature and report to

the host at the same time

4. It has a balance function in the charging state.

I2C communication protocol:

1. Communicate with device host and upload data;

2. Real-time battery data can be read in the LCD display if communicating with LCD display;

3. Real-time battery data can be read on the mobile phone by communicating with Bluetooth

   APP;

System power consumption

 

Working    ≤600uA (+25ºC)
I2C communicating ≤2000uA (+25ºC)
Bluetooth ≤50mA (+25ºC)

 
       2. Company Information

  

3. Packaging & Shipping & Payment 

4. FAQ

Q:  How many Ampere protection circuit boards should choose?

A: It depends on your load power such as electric motor power please contact the sales or technical support before buying.

 

Q:  What is the distinction between same port wiring and different port wiring?

A: The cathode of charger and load is different for different port wiring , the cathode of charger and load is same for same port wiring and the charging current is equal to the discharge current. 

 

Q:  What is the distinction between balance and unbalance function?

A: Equilibrium function is that high voltage cells will be discharged with resistor, waiting for the low voltage cells , to achieve the each cell voltage is consistent , to improve the battery performance for the whole group.

 

Q: Do you have Minimum Order Requirement (MOQ)?

A: No, We don't have MOQ, Different customer have different requirement ,We can provide various capacity and size is per your requirements,Also ODM / OEM is welcome.

 

Q:  What is your term of payment?

A: PayPal, T/T, L/C,

5. Contact us

Any further questions, Welcome to contact our sales person by sending inquiry .
Your satisfaction is our pleasure.  Let's Join hands for mutual Benefits!