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downtube hailong / polly battery

36V/48/52V battery

Maximize Your Electric Vehicle’s Performance with Hailong Battery Solutions

Our Hailong battery packs are made using high-quality lithium-ion cells, stable quality BMS and advanced manufacturing techniques, so you can be confident in the safety and longevity.

With our expert engineering and design team, we can create custom Hailong battery packs that meet your specific requirements and provide you with a unique competitive advantage in the market.

Optional Cell: 18650/21700 Samsung, LG, Panasonic, EVE, LISHEN, DLG, CHAM，Sinowatt etc.

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See Our Hailong Batteries in Action: Our video showcases the details of hailong battery packs. Our Hailong battery packs are backed by our exceptional customer service and technical support, so you can rely on us for ongoing assistance and peace of mind.

Need help or have questions about our products? We’re just a click or call away. Contact us today and let us help you find the right solution for your needs.

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Light ev lithium battery Wholesale Supplier

If you’re looking for a reliable and efficient power solution for your electric vehicle, look no further than szgiantpower. Contact us today to get a quote for your lithium battery needs, and experience the difference that quality and performance can make. Our team of experts is always ready to help you find the best solution for your business needs.

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we are a team of passionate professionals who are dedicated to designing, manufacturing, and delivering top-quality power batteries for light electric vehicles. With a focus on quality, reliability, and innovation, we strive to exceed our clients’ expectations and contribute to a sustainable future.

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  • No.2 Factory Building, Baimenqian Industrial Zone, Longgang District, Shenzhen, Guangdong, China
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Shenzhen Giant Power Co., Ltd. - Supply lithium-ion batteries for light electric vehicles