My cousin visited from Norway last month, and he asked me something that I could not answer properly. He said his car battery usually lasts five or six years back home, and he could not believe me when I told him that mine died after only twenty two months. I drive a 2017 Toyota Camry, and this was the second battery in four years. He looked at me like I was doing something wrong with the car. That bothered me, so I started asking around about why the same type of battery behaves so differently from one country to another. My brother says it is simply the heat and that nothing can be done. My neighbor says it is not only the outside temperature, because under the hood it can reach a much higher number, and the inside of the battery ages faster with every hot day. A friend at work told me that parking in the sun, short trips and a weak charging system make it even worse. Another colleague said some batteries are built better for hot weather, with stronger plates and better sealing, and that the warranty period can tell you how confident the maker is. I read a page on to understand what really happens inside the battery in extreme heat, and it explained how high temperature speeds up wear, fluid loss and corrosion, which sounded exactly like my case. Now I am trying to get an Expert view on Amaron battery lifespan in UAE heat from drivers who have tracked it for a few years, and not only from articles. My questions are easy. How many years do you realistically get from a good battery in this weather? Is two to three summers a normal result, or should I expect more? Does parking in a basement really add a year or is that exaggerated? And is it worth testing the battery every six months once it passes the second summer? Please share your real numbers. Thanks for reading.