Spares2you Duracell rechargeable batteries

1. The History of Batteries Batteries have become an integral part of our daily lives. Every technological thing that is used today runs on batteries of some sort; phones, laptops, televisions, controllers, cars, the list goes on. You can easily find batteries of your choice on websites like Spares2you. Though batteries are so important and are the power source to some of the most significant things that allow the human life to prosper, yet very little information is known about them. It is time that you learned about the history of batteries. Voltaic Pile Alessandro Volta was a scientist the end of the 1700’s. After a partner of his found that a frog he recently dissected twitched when he touched it with his metal rod, he investigated the phenomena. He hypothesised that the twitch actually came from two different metals interacting together through a moist intermediary and ran experiments to prove it. Nine years later, in 1800, after many tests and experiments, he created the first battery with a stack of copper and with a layer of cloth completely soaked in brine in between. However, he soon found that short-circuits were occurring because of the towel leaking, resulting in a short battery life. Daniell Cell John Frederic Daniell was a British Scientist who wanted to resolve the issues from Volta’s battery. In 1936, he invented the Daniell Cell. This battery contained of a copper pot full of a copper sulphate solution that was then filled with porous earthenware, thus allowing ions to pass through without the solutions mixing. The cell was a vast enhancement of the previous battery because of its reliability. It became the standard industry use and was used with the telegraph networks. This was the greatest wet battery invention before dry cells were created.

2. Zinc-Carbon Cell Wet cells were inconvenient because they spilt, required maintenance, and only had limited use. Carl Gassner invented it in 1886 by using a paste instead of a liquid electrolyte. Over time, the National Carbon Company mass-produced a version of the battery created by Gassner, though they eventually replaced the paste with coiled cardboard, making it easier to manufacturer. The Zinc-Carbon cell became the industry standard for over 50 years, most notably leading to the powering of the flashlight. Lithium-Based Batteries Lithium became very important for batteries because of multiple reasons. It has the lowest density while boasting highest electrochemical potential, along with the energy-to-weight ratio. It was also very lightweight and small. Throughout a majority of the 1900’s experimentation occurred, eventually leading to three-volt lithium batteries for cameras and very small devices. In 1997, Sony released the lithium polymer battery. These batteries hold their electrolyte in the form of a polymer composite that is solid, rather than a liquid solvent. The difference allows it to be encased in a wrapping that is flexible, instead of a metal casing, allowing it to be shaped to a particular device. These are the batteries that power almost all brands of smart phones. Batteries Have Come a Long Way Batteries evolved from something that could barely emit a volt of energy for one minute to powerful energy that powers mobile phones for hours and hours a day. It took over a hundred years of experimentation and knowledge to get to the point they are at today. A few companies have become battery powerhouses and are constantly researching to create more efficient batteries. Whether you use Energizer batteries or Duracell rechargeable batteries, remember the hard work that has gone into advancing the technology. To know more visit: https://www.spares2you.co.uk/batteries/