Our daily lives are now surrounded by technology, from smartphones and laptops and smartwatches, to tablets and headphones and electric cars. But there's one common thing that makes all the tech around us run - a battery. In this episode of Tech with TG, we will dive deep into the world of batteries and see how they power our machines and consequently our life. We will try and understand how battery tech works and see the different kinds of batteries used today. In the episode, we will also discuss a few smartphone battery myths and tell you about the best tips to maximise you smartphone battery life.