Winer power, a competitive battery manufacturer in China, was founded in 2001. Its main business is R & D and production of lithium iron batteries, lithium manganese batteries, zinc air batteries and other disposable batteries We offers high-quality and reliable Li-ion batteries for drones, home energy storage, smart robots and other electronics. Our batteries are known for their high energy density, extended lifespans, and rechargeable nature. We are willing to develop with customers and create a better future hand in hand with the greatest enthusiasm and efforts!