18650 Lithium Battery Cell
18650 lithium battery is one of the model of cylindrical lithium-ion battery. Its diameter is 18mm, height is 65.0mm and rated voltage is 3.7V.
In order to meet the requirements of more devices, 18650 lithium battery was invented. It is made by 18650 cells connected in parallel and series, so that it has larger voltage and longer discharging time.
The 32650 battery is a lithium battery with a diameter of 32mm and a height of 65mm. This battery has a strong continuous discharge capacity, so it is more suitable for electric toys, backup power supplies, UPS batteries, wind power generation systems, and wind and solar hybrid power generation systems.
The prismatic lithium battery has high packaging reliability; high system energy efficiency; relatively light weight and high energy density; relatively simple structure and relatively convenient expansion. It is currently an important option for increasing energy density by increasing monomer capacity; large monomer capacity, The system configuration is relatively simple, which makes it possible to monitor the monomers one by one; another advantage brought by the simple system is relatively good stability.
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