Cellphone Lithium Polymer Batteries & Electric Vehicle Lithium Polymer Batteries

Lithium Polymer Batteries mainly used for two parts: electric vehicles & 3C products. 3C Products are kinds of household appliances. The most extensive needs of the battery are Cellphones which is a massive demand for people.

In terms of technological progress, Cellphone Lithium Polymer Batteries and Electric Vehicle Lithium Polymer Batteries are similar in technology and are now mainstream Lithium Polymer Batteries. But electric vehicles are more concerned about the ratio of energy to weight. Adding a little battery space has little effect on electric cars, which is a difference between the LiPo battery of the Cellphone and the Lithium Polymer Batteries of the electric vehicle. The Lithium Polymer Batteries weight of electric cars will seriously affect the endurance of electric cars, and it has a time limit. Generally, it is 5-10 years; the Cellphone is more concerned with the ratio of energy to volume because it is small. The weight is slightly heavier than acceptable, but the Cellphone is too large to be convenient to use.

The LiPo battery on the Cellphone maintained at 600Wh/L, which is higher than the energy density in the car we see now. Because there are more and more mobile applications, and the demand for energy consumption increases, the energy density of cellphone Lithium Polymer Batteries is higher than that of electric vehicles. At the same time, fast charging is also a significant indicator. It needs to sacrifice the service life to improve energy density, so the general Cellphone Lithium Polymer Batteries after 1-2 years of use, the Lithium Polymer Batteries capacity decline is more prominent. But electric vehicles can not enhance performance like this. It must be more comprehensive, safe, temperature range, and service life. Electric vehicleLithium Polymer Batteries should avoid fire and explosion under extreme conditions and maintain better output power in lower temperature and higher temperature environments. With a cycle life of more than 3000, this is why the technological advancement of electric vehicles is rather slow.

The Cellphone’s Lithium Polymer Batteries maintained at 600Wh/L. The energy density is higher than we saw. There are so many applications in cells nowadays, with high demands for energy consumption, the energy density of cellphone Lithium Polymer Batteries is higher than that of electric vehicles. At the meanwhile, fast charging is also a significant point. It needs to sacrifice the cycles life to improve energy density, which means that after using 1-2 years, the battery capacity will reduce.

But electric vehicles can not improve energy density by sacrificing life cycles; it needs to be considered more comprehensive, safety, temperature range, and battery cycles life. Electric vehicle Lithium Polymer Batteries should avoid fire and explosion under extreme conditions. The technological of the electric vehicles grows so slow because that needs 3000 times cycles life but also needs to maintain better output power in lower temperatures and higher temperature environments.

Application with Lithium Polymer Batteries