UPS

Located in a crater in the mountains, the Kwah Ijen lake is the largest sulfuric acid lake in the world which has an actual pH level of 0.5 and as soon as you put an aluminum can in the acid/lake, it begins to…

Most of the times, people have problems related to car/UPS batteries where they find it an impossible task trying to justify their batteries’ are death within the first year. Normally they try to visit local…

Three years back I got interested in analyzing the procedure which is used by battery maintenance shops. They purchase Sulphuric in drums and then mix it with tap water in 66 % by volume. They say that chemical…