Do you know you can check if your phone has an original battery or you can check it if you just bought a new battery and want to know if its an original battery..... Well its very simple and all you have to do is to type your battery s/n number n that's it. Many people buy tecno batteries without knowing if its an original battery or a fake one and after buying the battery, they will start complaining about the battery been fake. this made me to go on a research and i came out with a way to know if you have an original tecno battery or not So friends Am here again to help all my good friends with this little tutorial on how to know if your TECNO PHONE has an original battery or not. all you have to do is to follow this simple steps.. step 1 >>>Go to this site gc.tecno-mobile.com step 2>>> Type in the s/n number at the back of d battery(an 18digits) and wait for a seconds to know if you have an original tecno battery.