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4S BMS

As the professional LWS® 4S BMS manufacture, LWS has full set automation production equipment and sophisticated detection equipment, comfortable office environment, and with a complete and scientific quality management system, all producing processes are strictly in accordance with ISO 9000. We take responsibility for our customers and understand their requirement of stability in battery protection boards manufacturing. Thanks to our advanced production process, and strictly quality control process, we fulfill almost every customer requirement. We bring together the industry's high-end talents for R&D, engineering, and management, with strong design and development capabilities and quality assurance capabilities, perfect quality management system to ensure that each protection board with the standard of "perfect order, under control, fundamentally stable", the quality and environmental protection concept of the importance, are the principle of all LWS’ employees what are long adhered. 

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Lws PCB PCM 4s 150A 12V 12.6V LiFePO4 BMS with RS485 Can Smbus

Lws PCB PCM 4s 150A 12V 12.6V LiFePO4 BMS with RS485 Can Smbus

The LWS PCB PCM 4S 150A 12V 12.6V LiFePO4 BMS with RS485 Can Smbus. This cutting-edge battery management system combines high capacity (150A) and precise voltage control (12V/12.6V) for LiFePO4 batteries. With advanced communication protocols including RS485, CAN, and SMBus, it ensures seamless integration into your power systems. Trust in LWS's expertise for top-tier Lithium battery protection.

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Lws 4s 30A LiFePO4 LFP 12V 12.8V BMS with RS485 Can Bluetooth

Lws 4s 30A LiFePO4 LFP 12V 12.8V BMS with RS485 Can Bluetooth

LWS 4S 30A LiFePO4 LFP 12V 12.8V BMS with RS485 Can Bluetooth. This cutting-edge Battery Management System is meticulously designed for seamless integration with your LiFePO4 battery packs. With its advanced features and robust technology, it ensures optimal performance and safety. Certified with CE and RoHS, it meets the highest quality standards. Experience the pinnacle of BMS technology with the LWS 4S 30A LiFePO4 LFP 12V 12.8V BMS with RS485 Can Bluetooth.

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Smart 4s 300A LiFePO4 12V 12.8V BMS for Energy Storage Battery

Smart 4s 300A LiFePO4 12V 12.8V BMS for Energy Storage Battery

Introducing the Smart 4s 300A LiFePO4 12V 12.8V BMS for Energy Storage Battery by LWS®. Drawing on our extensive expertise in the field of lithium battery protection boards, this BMS is meticulously designed for optimal performance and safety. With CE and RoHS certifications, it guarantees top-notch quality and compliance with international standards. Our product undergoes rigorous testing, including high-precision E-Testing and 100% testing, ensuring its reliability. When it comes to energy storage, the Smart 4s 300A BMS stands as a trusted choice, embodying LWS®'s commitment to excellence.

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4S LiFePO4 BMS 12V 60A Balanced PCM

4S LiFePO4 BMS 12V 60A Balanced PCM

As a professional high quality LWS® 4S LiFePO4 BMS 12V 60A Balanced PCM manufacture, you can rest assured to buy 4S LiFePO4 BMS 12V 60A Balanced PCM and we will offer you the best after-sale service and timely delivery. LWS is a high-tech enterprise integrating the research and development, production, sales and client service of multi-series and power type lithium battery protection boards. Since established, we have successfully developed and produced more than 1000 types of professional hardware PCM/BMS for 1-35S battery pack, and software BMS including SMBUS, I2C, RS485, RS232 & Bluetooth. All of our products has passed CE, RoHS testing.

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4S For Motorcycle Starting Batteries 12V 30A Balanced LiFePO4 BMS PCM

4S For Motorcycle Starting Batteries 12V 30A Balanced LiFePO4 BMS PCM

LWS® is a high-tech enterprise integrating the research and development, production, sales and client service of multi-series and power type lithium battery protection boards. Since established, we have successfully developed and produced more than 1000 types of professional hardware PCM/BMS for 1-35S battery pack, and software BMS including SMBUS, I2C, RS485, RS232 & Bluetooth. 4S For Motorcycle Starting Batteries 12V 30A Balanced LiFePO4 BMS PCM have passed CE, RoHS testing.

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LWS has been producing 4S BMS for many years and is one of the professional 4S BMS manufacturers and Suppliers in China. We are aiming to provide low cost and highest quality 4S BMS to our consumer, and looking forward to work with more and more global brands. Besides, we have obtained some international quality certificate. If you are interested in our products, we will give you a satisfactory price and provide price list. We sincerely welcome new and old customers to visit our factory for consultation and negotiation.