Bely a professional company is specialized in lithium battery cells and battery module pack that integrates R,D production, sales and relevant services. Sales team is located in Shenzhen China. Battery packing factory is in Dongguan.br2015 quality system certificate. Almost all batteries have passed CE UN38.3, MSDS certificates and approvals. For other certificates required by the customers Bely can assist to pass with our reliable labs. ,brWith the backup of strong R>D team the high efficiency management, the rich manufacture experience the advanced production technology and equipment, Bely has developed rapidly to become the high quality lithium battery pack manufacturer. br