When should I change my car battery? The car battery has no specific expiration date. Depending on the use we make in our car, the battery can last from 2-7 years. In each annual service the car battery is measured. I changed my battery recently and after two weeks, battery was dead.Continue Reading

Recycling is processing used materials (waste) into new products to prevent waste of potentially useful materials, reduce the consumption of fresh raw materials, reduce energy usage, reduce air pollution (from incineration) and water pollution (from landfilling) by reducing the need for “conventional” waste disposal, and lower greenhouse gas emissions as compared to virgin production.Continue Reading

The lead–acid battery was invented in 1859 by French physicist Gaston Planté and is the oldest type of rechargeable battery. Despite having a very low energy-to-weight ratio and a low energy-to-volume ratio, its ability to supply high surge currents means that the cells have a relatively large power-to-weight ratio.Continue Reading