Invented over a century ago, electric batteries form the heart and soul of modern electrical technology. They are responsible for the power stored in all modern electronic gadgets. In fact, they form a crucial part of how we work, from personal electronic items like mobile phones to larger machines like cars and helicopters. Without them, we wouldn't be able to enjoy the many benefits that come with all modern technology. At Battery Tools, you will get all the answers to battery-related questions. If you want to know more about batteries, you can visit this site. The world's most widely used electric battery power source is the common household battery. The humble device is responsible for powering just about everything you would find in your home, from your laptop to your hairdryer. Batteries are also responsible for storing large amounts of energy for when the battery's voltage falls below a certain level. This is known as a trickle charge and is the reason why most laptops come with a removable battery. An alternative to an electric battery power source is an electric motor. An electric motor is used to propel a wheel or other moving object. Like an electric battery, electric motors allow you to use electricity for mobility. While an electric motor won't directly power the gadget, it will accelerate it, and this extra power can then be used to help drive the gadget. Most electric motors attached to cars are mounted on the hood so that the vehicle can accelerate and turn without the need for additional gasoline. Electric vehicles are also commonly powered by electric motors. These vehicles still run on gasoline, but the electric motor propels the vehicle instead of driving it. Many hybrids of vehicles use electric motors as a source of power, but gas engines are used in other parts of the vehicle as well. This means that while hybrids and electric vehicles are cleaner and safer than traditional vehicles, they still run on gasoline. Although electric vehicles provide a cleaner and safer way to travel, many people don't think they're practical in the long run. The fact is electric cars cost more to purchase and maintain. Additionally, since there's no battery to keep track of, you'll have to pay more attention to your vehicle. If you drive an electric car often, it's probably easier and more convenient for you to keep an eye on your electric car than it is to keep an eye on the battery of your car.