Shenzhen BIHUADE Co.Ltd is one of the largest battery manufacturing enterprises in China for its biggest production scale ,  It has more than 8 years of experience in R&D and sales of batteries. More than 2,000 types of lithium-ion rechargeable batteries meet various needs of the industry. If you need lithium batteries, don't hesitate to contact us. Bihuade has many patents in the battery field, and has supplied more than 1,000 types of batteries to customers all over the world. Our products are widely used in 3C digital products, power tools, aircraft models and drones, electric bicycles, motorcycles, electric vehicles, robots, etc. What's the main product in bihuade? Rechargeable battery. Li-ion, Lipo battery and power battery pack. What about after-sale service? We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions. Can I have a sample order? Yes, we accept sample order to test and check quality. Batteries can be made a