4s 250A 12V Lead to Lithium Power Supply 12V UPS Smart BMS with RS 485/Can Uart Bluetooth

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Shenzhen Intelligent Litium Battery Electronic Co., Ltd

VIP   Audited Supplier 1 year
Profile Certified by SGS/BV
BMS2F01L
E Bike,Outdoor Ess, E Motor,etc.
Support
50-100mA
50-100ua
OEM
Carton Packaging
Customized
China
Product Description
Product Description
Product ModelBM8403LZLG810HZLG805EHZLG810HZLG805EH
Cell Series Supported8-16S17-20S17-24S17-20S1724S
Product Size120*70*15mm136*80*16mm136*80*16mm136*80*16mm136^80*16mm
Discharge Current45A80A80A80A80A
Temperature Protection  
Communicationsolation RS485
single wire
solation
RS485/CAN
single wire
solation
RS485/CAN
solation RS485/CAN
single wire
solation RS485/CAN
Charge/Discharge PortSeperateSame port,
rechargeable heating,
current 1-2A
Same portSame port,
rechargeable heating,
current 1-2A
Same port
Balance Current50-100MA50-100MA50-100MA50-100MA50-100MA
Sleep Mode50-100uA50-100uA50-100uA50-100uA50-100uA
Secondary Protection
 
Product ModelBMS4F01HBMS5F01HBMS2F01LBMS2F02LZLG804L
Cell Series Supported13-24S4-20S4S3-5S3-5S
Product Size200-85*17mm176*80*16mm129*170.5*16mm92*180*16mm110*80*18mm
Discharge Current200A120A250A250A80A
Temperature Protection
CommunicationRS485,CAN,
BT
RS485,CAN,BTBluetooth
UART/RS485
Bluetooth,
UART/RS485
RS485*2,RS232
Charge/Discharge PortSame PortSeperate PortSame port,
rechargeable heating
,
current 2-10A
Same port,
rechargeable heating,
current 2-5A
Same port
Balance Current50-100MA50-100MA50-100MA50-100MA50-100MA
Sleep Mode50-100uA50-100uA50-100uA50-100uA50-100uA
Secondary Protection 
 

Product Advantages
* Support standard tower power replacement, mainstream cabinet control protocol;
* Support 4G communication, can connect to the background real-time detection of battery data, remote control software upgrade;
* It has multiple software protection functions such as over voltage, over current, over discharge, over temperature, anti-reverse 
connection and short circuit
* Built-in high-precision SOC algorithm, accurately and effectively detect the real state of the battery
* Host support
* Software parameters can be customized

Application scenarios
Main Products

Company Profile

Shenzhen Intelligent Lithium Battery Electronics Co., Ltd., established in 2011, is a high-tech enterprise specializing in the research, development, production, and sales of lithium battery management systems (BMS). As a national-level "Little Giant" enterprise specializing in refined and innovative technologies, we are committed to providing global customers with safe, intelligent, and efficient lithium battery management solutions.
With a strong R&D team, 40% of whom are dedicated research professionals, we have accumulated over 50 national patents. We are among the first in China to achieve digital and platform-based management of lithium battery safety. Our registered trademark, "Smart Li Dog," features a cloud platform that has successfully managed millions of battery packs, offering comprehensive battery health monitoring and intelligent management services.
Our core product, the BMS protection board, supports customized development and is widely used in low-speed e-bikes, electric motorcycles, electric tricycles, forklifts, drones, power tools, and special-purpose batteries. Additionally, we provide professional energy storage battery management solutions for home energy storage, portable power stations, UPS systems, and industrial and commercial energy storage scenarios, promoting efficient energy utilization and sustainable development.
Looking ahead, we will continue to drive innovation, delivering safer and smarter lithium battery management products and services to our customers, while advancing the progress and development of green energy technologies.

 

Certifications

Our Partners

Exhibitions

Packaging & Shipping

FAQ

Q1:How do I choose the right BMS board?
A1: It depends on your cell & battery pack parameters and your application Scenarios.Please contact the sales or technical support before buying.

Q2: What is your factory production capability?
A2: Our factory can make 50000pcs per month and it can be increased to 100000pcs in 3 months according to the order quantity.
 
Q3: What is your delivery time?
 A: For our standard products, we can deliver in 7-15 days. For OEM and ODM or huge quantity orders, please check with our sales.
 
Q4: Do you provide OEM/ODM service?
 A4: Yes, we have strong R&D team and equipment. OEM/OEM are warmly welcomed.
 
Q5: What is your shipping terms?
A5: By air, Express (DHL, FEDEX, UPS...) or by sea. It is up to your needs.
 
Q6: What is your payment terms?
A6: We prefer T/T, L/C is acceptable, please contact with our sales for more information.
 
Q7: What is your packing details?
A7: Packed by bubble mailers in carton boxes.
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