[Sample Customization]Good Quality Smart BMS 4s 8s 16s 200A with I2c, Bluetooth, LCD Display PCB Board

• Customization: Available
• Product Name: Lws-16s200A-Smartbms Rev2.0
• Max Conitinute Charging Current: 200A
• Model NO.: LWS-16S200A-Smartbms rev2.0
• Max Conitinute Discharging Current: 200A
• Layers: Multilayer
• Base Material: Fr-4
• Customized: Customized
• Condition: New
• Transport Package: in: Vacuum Packing/out: Packing: Carton Packing
• Specification: L255*W155*T11 mm
• Trademark: lws
• Origin: Shenzhen, Guangdong
• HS Code: 8536300000
• Production Capacity: 10000/Month

Product Description

1. About the bms 

Mode	LWS-16S200A-Smartbms rev2.0
PCM Size	L255*W155*T11 mm
battery series	4S-16S Available
working current	≤200A Available
Port for charge/discharge	Same port
Communication protocol	12C
Communication tools	Bluetooth, LCD display, Host PC
Usage (Cell Type)	Li-ion battery packs (3.7V/cell) LiFePO4 battery packs (3.2V/cell)
Application	E-bike, E-bicycle, E-Richshaw, Electric three-wheeler, UPS, Electric equipment, etc
Sample	available

2.Wiring Diagram

 Direction for use  Wiring:
 1. Connect Battery B- with BMS B- firstly!
 2. Connect Battery 1, Battery 2,...Battery 16 with the BMS as the picture shows.
(Please weld the wires in order and avoid pseudo solder joints.)
 3. Connect Charger C-/Load P- with BMS C-/P- (Use larger size wires)
 4. Connect Positive Pole: Charger C+/Load P+ with Battery Pack B+ (Use larger size wires) .
 Pay attention to make insulation.

3.Specification

PCM Specifications For 51.2V (16S) LiFePO4 Battery Packs
Model: LWS-16S200A-Smartbms rev2.0 (16S)
no	Test item		Criterion
1	voltage	Charging voltage	DC: 57.6V CC/CV
		Balance voltage for single cell	3.6V±0.025V
2	current	Balance current for single cell	60±10mA
		Current consumption: working	≤600μA (25ºC)
		Current consumption: I2C communication	≤2000μA (25ºC)
		(average) Current consumption: sleep mode	≤350μA (25ºC)
		Current consumption: Bluetooth	≤50μA (25ºC)
		Max continuous charging current	200A
		Max continuous discharging current	200A
3	Over charge protection	Over charge detection voltage for single cell	3.75±0.025V
		Over charge detection delay time	0.5S-1.5S
		Over charge release voltage for single cell	3.55±0.05V
4	Over discharge protection	Over discharge detection voltage for single cell	2.20±0.05V
		Over discharge detection delay time	15mS-150mS
		Over discharge release voltage for single cell	2.70±0.1V
5	Over current protection	Over current detection voltage	0.20±0.015V
		Over current detection current	600A-700A
		Detection delay time	7.2ms-11ms
		Release condition	Cut load, Auto release
6	Short protection	Detection condition	Exterior short circuit
		Detection delay time	≤800us
		Release condition	Release short-circuit, auto recovery
7	Resistance	Protection circuitry(MOSFET)	≤5mΩ
8	Temperature	Operating temperature range	-20~+65ºC
		Storage temperature range	-20~+70ºC
9	Temperature Protection	High Temperature Protection during Charge	65ºC
		High Temperature release	45ºC
		High Temperature Protection during Discharge	65ºC
		High Temperature release	45ºC

3.Company information
Shenzhen Li-ion Battery Bodyguard Technology Co.,Ltd was founded in 2013.
Mainly provide Battery PCM & BMS for Lithium ion ,Lifepo4 ,LTO battery pack.

Since 2013, the company has more than 400 types of hardware PCM/BMS,and software BMS including  HDQ/12C/SMBUS/RS482/RS232 & Bluetooth and so on. Mainly covers battery assembly 1S-35S in series ,working current up to 350A;the products are widely used in solar street lamp,golf ,LED light,power tool,electric bicycle,medical equipment,EV application......etc.

(Widely used)

4.Transportaion

Packing: Inner packing:Vaccum packing/Plastic bag. 

              Outer packing:Standard carton packing or packing per customer's requirements.

Delivery type:by air such as TNT,UPS,FEDEX or by sea ,just depend on your convenient.

Payment:L/C,T/T,Western Union,PAYPAL ,Bank ,etc.

5.FAQ

Q: How do I judge what material my battery is ?

3.2V cell, LiFePO4;3.6V or 3.7V,  Li-ion or Li-polymer battery.
You can also ask battery manufacturer the material of battery.
Q: Can I use this protection circuit board for my battery?
A: The protection circuit board you need to buy must be same cells in series as your battery pack.
Please also tell us your battery material: LiFePO4 or Li-ion battery? As well as, working current, application, motor wattage, etc.
Q: Do you have Minimum Order Requirement (MOQ)?
A: No.We can provide various capacity and size is per your requirements, Also ODM / OEM is welcome.

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.