Smart BMS Battery Management System 4~16s 100A with Can RS485 Bl for Li Ion LiFePO4 Battery

• Max Workign Current: 100A
• Over Charge Protection: 4.25V+-0.025V
• Ove Discahrge Protection: 2.5V+-0.08V
• Short Circuit Protection Function: Cut Load
• Application: Energy Story System, Electrice, Ebike, etc
• Metal Coating: Copper
• Model NO.: LWS-16S100A-791
• Mode of Production: SMT
• Layers: Multilayer
• Base Material: Fr-4
• Certification: RoHS, ISO
• Customized: Customized
• Key Words: BMS
• Testing Service: 100%E-Testing
• Transport Package: Anti-Static Bag Packaging/ Carton Packaging
• Specification: L300*W100*T30 mm
• Trademark: LWS
• Origin: Shenzhen, China
• HS Code: 8536300000
• Production Capacity: 10000/Month

Product Description

 Product Feature and Application
a. Battery management circuit board for Li-ion LiFePO4 battery pack.
b. BMS/PCB/PCM applies for 16 cells LiFePO4 battery pack.
c. To prevent the battery packs from overcharge, over discharge, over current, over temperature, short circuit, passive balance to balancing each cell's voltage and current.
d. With heat sink fully dissipates heat, keep the temperature at normal operating temperature, It also protects the parts from collisions, Dust and moisture proof to better protect the PCM and make life longer.
e. The Max working current: 100A.
f. Compatible with both LiFePO4 cells. (could be adjustable to Li-ion)
f. It is suitable for the following products: Energy storage system , Electric Vehicle battery packs, 4-16S battery pack, E-Scooter battery packs and any products.

 

Mode	LWS-16S100A-791
PCM Size	L300*W100*T30 mm
battery series	4S-24S Available
working current	1A-30A Available
Usage(Cell Type)	Li-ion battery packs (3.7V/cell) LiFePO4 battery packs (3.2V/cell)
Application	Ebike, EV , ESS, etc
Sample	available

 

Electric Switch, Temperature Switch, Passive Balance, Active Balance, 5V output, NTC,bluetooth UART/BT/RS485/CAN communication/LCD dispay and etc., if you need any above accessories, please must to contact our sales fisrt. All items could be customized to your requirements,if without any requests after order placed, we will produce as specification in details page.

 

Introduction
LWS-16S100A-791 for Li-ion/LiFePO4 battery pack, Smart BMS support RS485 ,CAN ,bluetooth, LCD screen
Features
.Provides protection for 16 cells in series
.Provides protections in charging and discharging
.Processes the balance between cells smartly, the current of it can be set freely by external components.
.Deals with over-current and short-circuit protection with circuit itself
.Protect an electrical circuit from damage caused by over current/ over load or short circuit

Views
.Pictures are for reference only, subject to our existing products.

 

 Connection

Wiring B-, B1, B2... B+, output charge and discharge negative electrode connected to P-, charge and discharge positive electrode connected to the total positive electrode

BMS Application:  Power type,energy storage type lithium battery pack and any electrical installations
 Dirt collector/ Electric tool/ Sweeping robot / Electric bicycle / electric scooter / Off-Road Vehicle / forklift / electric tricycle / Car starting / Golf cart / Robot / Drone / Medical equipment / Solar street light / Home energy storage etc ..
BMS:1S-35S   0.5A-350A

 

FAQ
Q: How do I judge what material my battery is?
A: Please take a look at the battery body.if the normal voltage of your battery shows as 3.2V,the battery will be LiFePo4.If the normal voltage of your battery shows as 3.6V or 3.7V, the battery will be Li-ion or Li-polymer battery. you can also ask battery manufacturer the material of battery.

Q: Who are we?
A: We are based in Guangdong, China, start from 2013.
There are total about 40 employees in our company.
 

Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;

Q: What can you buy from us?
A:Battery Pack BMS,Lifepo4/Lithium Ion PCM,Protection Circuit Board,Print Circuit Board,
Lifepo4/Lithium Ion Battery Pack.

Q: Why should you buy from us not from other suppliers?
A:The company has advanced production equipment and comfortable office environment,
employees hundreds of people. The company Has a complete, scientific quality management system,
and the importance of quality and environmental philosophy.

Q: What services can we provide?
A:Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,PayPal,Western Union,Cash;
Language Spoken:English,Chinese


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.