36v 48v 10ah/14ah/17.5ah/21ah/28ah SIPANI Hailong Battery Downtube Ebike Lithium Battery Pack 36v 28ah Bike Battery With Internal Bms

The External Battery Pack securely mounts to the base of your Bike and is locked into place with the key. SIPANI Electric Bicycle batteries are designed for easy removal - no disconnecting of wires - allowing you to charge indoors or extend your ride by swapping in a fully charged battery.

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Company Information

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Certifications

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Packaging & Shipping

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SIPANI Battery has an engineering and technical team with excellent R&D capabilities in lithium battery industry, hardware and software for many years. It always pays attention to the development and latest applications of lithium battery, maintains long-term and stable cooperation with world famous chip companies and battery cell manufacturers, and applies the latest technical achievements and concepts to the whole series of product R&D. The company operates in strict accordance with the ISO9001-2008 quality management system. The manufacturing workshop is equipped with advanced production equipment and first-class testing instruments. At the same time, it has a number of professional production and quality management teams to strictly supervise each step of the production process. Through continuous optimization and improvement of the process, it ensures to provide customers with first-class quality products.

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Our company specialize in producing lifepo4 battery, power wall battery, rack mounted battery, solar street light battery pack, PV energy storage battery, UPS power station, backup power supply, electric bike battery and so on. We only apply brand new & A-class Li-ion battery cells to make sure our products are safe & reliable, and able to last for long term use.At present, the products are mainly used in: household energy storage systems, communication base stations, electric bicycles, solar street lamps, flashlights, all kinds of headlights, miner's lamps, electric fish machines, rubber cutting lamps, fishing lamps and all kinds of special battery packs for high-power lighting lamps; Battery pack for electric tools, electric toys, medical devices and other instruments.

We have 2 workshop cover 3000sqm area in total, 6 production line, 70 employees for production, 5 employees in the R&D team, and equipped with professional equipment and technique for battery pack production, which end up with the production capacity of 30000 sets per month.All the equipment owned by our company are the most advanced fully automated instruments with high accuracy in the market: cell divider, voltage internal resistance tester, automatic cell pairing machine, finished battery pack tester, integrated tester, solar street lamp lithium battery pack integrated tester, multiple automatic welding machines, aging cabinets, etc. All large combined battery products are aging and shipped.Clients' requirement oriented developing strategy is what we always keep in mind, and constantly develop the products that are well accepted with the market. The customization service is our strength, we aim at offering the solution that most fits with the clients situation, and with the best cost efficiency at the same time. Our products have passed the CE, UL, RoHS, UN38.3, MSDS certification, are provided with comprehensive after-sale and warranty policy, and insured by the PICC company, which makes our products with no worries to be used.Please collect our website：www.sipanipower.com.Our website is updated every 15 days. You can see more new products and new news on our website.