Featured Products
US$5.00-12.50/ Piece
2 Pieces (MOQ)
US$462.00-530.00/ Piece
1 Piece (MOQ)
US$39.00-75.00/ Piece
2 Pieces (MOQ)
US$6.00-20.00/ Piece
1 Piece (MOQ)
US$0.50-6.00/ Piece
2 Pieces (MOQ)
BMS LiFePO4 16s 48V 200A Active Balance Battery Management Systems Smart 16s BMS with Ntc RS485
US$50.00-86.00 / Piece
2 Pieces (MOQ)
Smart BMS 16s LiFePO4 Lithium Ion/Lto/Sodium Battery 200A Active Balance Can/RS485 Bt
US$79.00-85.00 / Piece
1 Piece (MOQ)
Active Balance 16s 300A LiFePO4/Li-ion 40V 60V Smart BMS with Home Energy Storage
US$108.00-112.00 / Piece
5 Pieces (MOQ)
Small Size 10s 20A Lithium LiFePO4 E-Bike Battery Balance PCM BMS with on/off Switch
US$5.63-9.00 / Piece
5 Pieces (MOQ)
Smart 4s 25A Battery Management System LiFePO4 12V Active Balancer BMS
US$2.90-3.80 / Piece
5 Pieces (MOQ)
Lws Smart BMS LiFePO4 8s 10s 16s 20s 80A 100A Active Balance BMS with Bluetooth
US$5.00-35.00 / Piece
1 Piece (MOQ)
Active Balance 6s 50A Battery Management System for 19.2V 22.2V Li-ion/LiFePO4 Battery
US$50.50-52.80 / Piece
5 Pieces (MOQ)
Lws 4s 8s 12s 16s 50A 100A 200A 300A Smart LFP Li-ion Protection Board BMS for E-Bike
US$75.00-82.00 / Piece
5 Pieces (MOQ)
Lws Hardware BMS Li-ion LiFePO4 Battery 10A 20A 30A 6s 7s 8s 9s 10s LiFePO4 BMS Management System BMS 10s
US$3.00-16.00 / Piece
5 Pieces (MOQ)
Lws BMS Protection Board 8s 10s 13s 30A Battery LiFePO4 13s BMS for E-Bike Scooter EV
US$2.50-12.50 / Piece
2 Pieces (MOQ)
Lithium Li-ion Hardware BMS 10s 36V 15A 20A Same Port Balance Function 10s BMS for Electric Bike Scooter
US$5.63-9.00 / Piece
5 Pieces (MOQ)
Factory Direct 20s 24s 50A 100A Circuit Protection Hardware BMS LiFePO4 for Lithium Battery Pack
US$35.00-75.00 / Piece
1 Piece (MOQ)
Lws 3s 4s Battery BMS 11.1V 4A LiFePO4 Hardware BMS Lithium Battery Protection Board BMS
US$0.70-0.90 / Piece
2 Pieces (MOQ)
Lws Electric Motorcycles BMS 8s-24s 50A 100A 150A LiFePO4 Lithium Battery Management System BMS 8s
US$6.90-25.00 / Piece
1 Piece (MOQ)
Lws BMS 8s 100A LiFePO4 Smart BMS for Lead Acid Battery Replacement Lithium Battery Protection
US$6.80-18.50 / Piece
2 Pieces (MOQ)
BMS 15s 50A Battery Protection Board 15s BMS for Energy Storage Battery
US$3.50-22.00 / Piece
2 Pieces (MOQ)
Factory Price Smart BMS 16s LiFePO4 Lithium Ion/Lto Battery 300A Active Balance Can/RS485 Bluetooth Inverter Solar Storage Energy BMS
US$50.00-85.00 / Piece
1 Piece (MOQ)
Customized Battery BMS 10s 13s 40A 80A Protection Board Smart BMS with RS485/Can/Bt/Uart
US$25.00-43.00 / Piece
2 Pieces (MOQ)
20s 72V Lithium Batteries Smart BMS with Can RS485 for E-Scooter
US$25.00-33.00 / Piece
5 Pieces (MOQ)
Lws BMS 5s-16s 200A 300A Home Energy Storage 16s BMS with Bt/RS485
US$35.00-118.00 / Piece
1 Piece (MOQ)
Lws Factory 16s 20s 24s 50A 100A Lithium LiFePO4 Smart BMS for Electric Motorcycle Batteries
US$37.00-45.00 / Piece
1 Piece (MOQ)
Lws Smart BMS 10s-17s 50A 100A Ncm/LiFePO4 Battery BMS 100A with Bt/GPS/RS485/Sif for Electric Motorcycles
US$40.00-86.00 / Piece
1 Piece (MOQ)
Smart BMS 3s 4s 50A 100A LiFePO4 RS485 Canbus Li-ion Bt Battery Management System BMS
US$6.00-20.00 / Piece
1 Piece (MOQ)
Lws Smart BMS 4s-16s 50A 100A LiFePO4 with Can RS232 & RS485 Bluetooth BMS LCD Screen Li Ion Battery Management System
US$82.00-92.00 / Piece
6 Pieces (MOQ)
Category1
LiFePO4 Battery Pack
US$0.20-0.80
10 Pieces (MOQ)
US$142.00-231.00
10 Pieces (MOQ)
US$142.00-231.00
10 Pieces (MOQ)


ABOUT US
Subtitle
LWS founded in 2013. Our company is headquartered in Shenzhen Longhua District,factory is in Huizhou Boluo County,with a total area of 3,000 square meters,has a beautiful environment nearby,convenient transportation,welcome new and regular custpmers to visit.Our main products are multi-series & high-current battery protection modules of power type lithium battery pack,in addition to the conventional hardware control scheme also developed with software function of the BMS,compatible with RS232,RS485,I2C,Bluetooth and other communication port,also available to assemble battery pack what mainly cover 1-32 series,working current up to 300 A.As China's high-tech enterprises,we are adhering to the "integrity-based" business philosophy,always put the customer's actual interests first,to provide around the "service,quality,price" three core elements to our customers,so that we gain the high trust from oversea customers,and established a good cooperative relationship with many customers!

COMPANY PROFILE
Shenzhen Li-ion Battery Bodyguard Technology Co., Ltd found in 2013, is professional development, design & manufacture all kinds of shape, size PCM & BMS for Li-polymer/Li-ion/LiFePO4/Lithium Titanate battery pack.
Also provide battery pack assembly services and charger supply.
With 5 years experience and rapid growth, we have become the leading developer and supplier of battery management system (BMS), lithium-ion battery module solutions, and has accessed to the supply chain system of well-known domestic and foreign manufacturers, with our Professional R & D team, rich production experience, advanced production technology, excellent management system (ISO9001), providing our customers with high quality, safe, convenient and clean green products.
Since established, we have successfully designed and produced more than 400 types of professional hardware PCM/BMS for battery pack, and software BMS including SMBUS, RS485, RS232 & Bluetooth.
These high quality PCM matched with the battery pack are widely used in the digital products, wheel chair, E-bike, RC toys (helicopter, boats), medical instruments, lighting devices, EV application. etc, products are well recognized and well regarded by customers in Europe, USA, Middle East, Africa, South East Asia countries and as well as Chinese domestic market.
At factory you would talk with Sales Managers, Technical Engineers, Quality Managers and Production Supervisors, to more know the Battery BMS production, inspect & testing process.
We always provide professional technical team, best service attitude, good quality & reliable products, and competitive and reasonable price, to meet customer needs, and provide OEM/ODM services.
We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
As a Active and reliable Battery BMS Manufacturer, We are willing to try our best to support you.
Meet us, Meet reliablility, Meet our mutual development!
Also provide battery pack assembly services and charger supply.
With 5 years experience and rapid growth, we have become the leading developer and supplier of battery management system (BMS), lithium-ion battery module solutions, and has accessed to the supply chain system of well-known domestic and foreign manufacturers, with our Professional R & D team, rich production experience, advanced production technology, excellent management system (ISO9001), providing our customers with high quality, safe, convenient and clean green products.
Since established, we have successfully designed and produced more than 400 types of professional hardware PCM/BMS for battery pack, and software BMS including SMBUS, RS485, RS232 & Bluetooth.
These high quality PCM matched with the battery pack are widely used in the digital products, wheel chair, E-bike, RC toys (helicopter, boats), medical instruments, lighting devices, EV application. etc, products are well recognized and well regarded by customers in Europe, USA, Middle East, Africa, South East Asia countries and as well as Chinese domestic market.
At factory you would talk with Sales Managers, Technical Engineers, Quality Managers and Production Supervisors, to more know the Battery BMS production, inspect & testing process.
We always provide professional technical team, best service attitude, good quality & reliable products, and competitive and reasonable price, to meet customer needs, and provide OEM/ODM services.
We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
As a Active and reliable Battery BMS Manufacturer, We are willing to try our best to support you.
Meet us, Meet reliablility, Meet our mutual development!
Authentication
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
2013-03-18
Number of Employees:
37
Address:
2nd Floor, No. 9, Shiao Second Industrial Area, Dalang Street, Longhua District, Shenzhen 518109, Guangdong, China
Solutions
OEM/ODM
Factory Tour
Sample Order







