The main difference between the two is their features and applications.
In simple terms, a solar cell is a power generation device that converts solar energy into electrical energy, but it cannot directly store electrical energy. Lithium batteries are a type of storage battery that can continuously store electrical energy for users.
The operating principle of solar cells is to convert light energy into electrical energy through the photovoltaic effect. However, one of its disadvantages is that it cannot do without sunlight. The conversion of solar energy into electrical energy is synchronized with sunlight in real time. Additionally, since solar cells themselves cannot store electrical energy, this is a very big disadvantage in practical applications.
In returnhe, lithium batteries can continuously store electrical energy for users whether day or night, as long as they are fully charged like lithium batteries, they can be used flexibly. Lithium batteries are used in many devices, such as cell phones, laptops, etc., and they can be recharged repeatedly.
Not all electric vehicle batteries are lead acid batteries. Large and medium-sized electric vehicles generally use power lithium batteries, such as elderly scooters, mainly use lead added to water for maintenance. -acid batteries, which require no maintenance. Lead acid batteries, colloidal lead batteries, and only a few are lithium batteries.
If you think there is no difference betweensolar cells and electric vehicle batteries, you are just a layman.
Also, even though solar batteries and electric vehicle batteries are both lead-acid batteries, they are still different. Lead-acid solar batteries require deep discharge and extremely high life requirements, so lead-acid batteries are commonly used; while lead-acid batteries of electric vehicles do not require deep cycle and long life, but high current discharge characteristics, so maintenance-free lead-acid batteries are commonly used, maintain lead-acid batteries with the addition of water.