Shenzhen Nettech Electronic Technology Co., Ltd. is ever growing batteries and chargers manufacturing and trading combo, building a reputation for both quality of products and service, we have customers all over the world.We specialize in this field for many years with advanced equipment, scientific management techniques, and excellent quality control.You can depend on the highest quality product and personalized service.This reputation has allowed us to grow into the most competitive rechargeable battery, and charger series manufacturers. Since inception we have owned our own production bases, located in Hunan. We are long time partners with battery manufacturers in Europe and many countries worldwide. Vape Basen, Reliable Power!