Batteries are a common cause of house fires. It is estimated that about 9,000 residential fires are caused by batteries each year in the United States. These fires result in about $400 million in property damage and 30 deaths. Batteries…
Cell shorting is when the current in a cell is forced to travel through a path that has a lower resistance than the intended route. This can happen when the cell’s electrolyte is depleted, causing the current to take a…
Batteries are commonly used in electronic devices to provide a source of power. When two or more batteries are connected together in a circuit, they are said to be connected in parallel. In a parallel circuit, the voltage across each…
A battery is a device that converts chemical energy into electrical energy. It consists of one or more electrochemical cells. Each cell has two electrodes, a positive electrode (the anode) and a negative electrode (the cathode), separated by an electrolyte….
A battery’s discharge rate is the amount of current it can deliver in a given time. The most common unit of measurement for discharge rate is the amp (A). The faster a battery can discharge, the higher its discharge rate….
Batteries store energy as chemical energy. The chemical reaction that occurs inside the battery creates an electric current that can be used to power devices. The type of battery determines the chemicals used in the reaction and how much energy…
If your battery won’t charge, it’s probably because the charging system is not working properly. The first thing you should do is check the charging system to see if it is working correctly. If the charging system is not working…
In cells, electrical energy is converted to chemical energy. This process is known as cellular respiration. Cellular respiration occurs in the mitochondria of cells. The mitochondria are the powerhouses of the cell and they convert electrical energy into chemical energy…
Energy is transferred into sound in a number of ways. When an object vibrates, it produces sound waves. The energy from these vibrations is transferred to the surrounding air, which then carries the sound waves to our ears. Sound is…
Lithium batteries are becoming increasingly popular, as they offer a number of advantages over other types of batteries. However, there is one potential downside to lithium batteries – they may not be able to be recharged once they reach a…