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amrisha16
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what is difference between an electric cell and a battery?
I think 'loads of them in series' would collectively be referred to as a solar panel, where multiple panels could further be assembled into a solar array. But with 20 years as a science teacher, you already knew this, so I'm not sure why I even bother writing this. Have a nice day :)sophiecentaur said:Interestingly enough, we always talk of Photovoltaic / solar Cells not batteries - even when we use loads of them in series.
p.s. what about Battery Hens?
The main difference between an electric cell and a battery is that an electric cell is a single unit that converts chemical energy into electrical energy, while a battery is a collection of electric cells connected together to produce a greater amount of electrical energy.
Electric cells are generally smaller in size and have a lower energy capacity compared to batteries. Batteries, on the other hand, can range in size from small button batteries to large car batteries and have a higher energy storage capacity.
Electric cells are not typically designed to be recharged, while batteries are often rechargeable. This is because electric cells have a simple design and are meant to be used until they run out of energy, while batteries have a more complex design that allows for recharging.
The lifespan of an electric cell is generally shorter than that of a battery. Electric cells are designed for one-time use, while batteries can be recharged multiple times before needing to be replaced.
The cost of electric cells is usually lower than batteries, as they are simpler in design and meant for one-time use. Batteries, especially rechargeable ones, are typically more expensive due to their higher energy storage capacity and ability to be reused multiple times.