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Our factory provides Battery Protection Module, Battery bms, Battery pcb, etc. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. We take high quality, reasonable price and perfect service. 
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Active balance 14s 300A BMS for 44.8V 51.8V Li-ion/LiFePO4 Lithium Battery

Active balance 14s 300A BMS for 44.8V 51.8V Li-ion/LiFePO4 Lithium Battery

LWS®'s flagship product, the Active balance 14s 300A BMS for 44.8V 51.8V Li-ion/LiFePO4 Lithium Battery. This cutting-edge battery management system embodies LWS®'s renowned expertise and commitment to excellence, just as their extensive experience and ISO9001 certification ensure precision engineering and quality assurance. Like all LWS® products, this BMS offers unmatched reliability and compliance, making it the ideal choice for your lithium-ion or LiFePO4 battery needs.

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Smart Active Balance Lithium Polymer 16s 40A for 59.2V Li-ion BMS

Smart Active Balance Lithium Polymer 16s 40A for 59.2V Li-ion BMS

Collaborate with LWS® and experience the innovation of our Smart Active Balance Lithium Polymer 16S 40A for 59.2V Li-ion BMS. With over a decade of proficiency in lithium-ion battery protection technology, we bring you this high-performance Battery Management System, specially crafted for 59.2V applications. Backed by ISO9001 certification, our team ensures superior quality and precision engineering. This BMS boasts intelligent monitoring, robust protection, and full CE/RoHS compliance, ensuring peak performance, prolonged battery life, and enhanced safety. Partner with LWS® for cutting-edge power solutions!

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10s 15A LiFePO4 Battery Pack 32V 10s BMS for Electric Bike

10s 15A LiFePO4 Battery Pack 32V 10s BMS for Electric Bike

LWS® 10s 15A LiFePO4 Battery Pack 32V 10s BMS for Electric Bike With over a decade of expertise in lithium-ion battery protection technology, LWS® proudly offers this cost-effective Battery Management System, specially designed for electric bicycles. Authenticated by ISO9001, our team ensures top-notch quality and precision engineering. Featuring intelligent monitoring, robust protection, and CE/RoHS compliance, this BMS guarantees optimal performance, longevity, and safety. Take your electric bike experience to the next level with this affordable and convenient option!

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3S 4S 10A 14.8V Lithium-ion lifepo4 Battery BMS

3S 4S 10A 14.8V Lithium-ion lifepo4 Battery BMS

LWS® is a leading high-tech enterprise specializing in the research, development, production, and customer service of multi-series and power type lithium battery protection boards. Our CE and RoHS certified 3S 4S 10A 14.8V Lithium-ion lifepo4 Battery BMS reflects our years of expertise in BMS production. With a strong quality advantage, our products undergo rigorous testing, including high-precision E-Testing and 100% quality assurance. Choose LWS® for top-tier battery protection solutions!

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Smart 4S 8A 14.8V BMS Advanced Battery Management System for Lithium-ion Batterie

Smart 4S 8A 14.8V BMS Advanced Battery Management System for Lithium-ion Batterie

The Smart 4S 8A 14.8V BMS Advanced Battery Management System for Lithium-ion Batterie. With 10+ years of expertise, ISO9001 certification, and a highly responsible engineering team, our BMS ensures precise analysis and robust protection. Featuring intelligent monitoring and CE/RoHS compliance, it guarantees efficient performance and safety. No MOQ thanks to flexible inventory policy.

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3S 4S 11.1V 14.8V 4A  Lithium ion Battery Pack BMS

3S 4S 11.1V 14.8V 4A Lithium ion Battery Pack BMS

LWS® 3S 4S 11.1V 14.8V 4A Lithium ion Battery Pack BMS is thoroughly tested for quality and reliability before shipment. Clients can use it with confidence, knowing it will provide excellent performance and safety for their battery packs. Trust LWS® for efficient and dependable BMS solutions.

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