Shenzhen BAK Technology Co., Ltd as a professional blue 3.6 volt 18650 batteries manufacturer and supplier in China, all the blue 3.6 volt 18650 batteries have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent blue 3.6 volt 18650 batteries in our product list, you can also contact us, we can provide customized services.