1.High capacity : The polymer battery has a capacity of 10-15% higher than that of a steel shell battery of the same size and 5-10% higher than that of an aluminum shell battery.
2.High safety performance: The polymer lithium battery uses aluminum-plastic soft packaging in structure, which is different from the metal shell of the liquid battery. Once a safety hazard occurs, the liquid battery is easy to explode, while the polymer battery will not explode.
3.The thickness of lithium polymer battery is thin, the thinnest is 1mm.
4.The shape can be customized.
5.Low internal resistance: The internal resistance of polymer batteries is smaller than that of ordinary liquid batteries. At present, the internal resistance of domestic polymer batteries can even be below 35mΩ, which greatly reduces the self-consumption of the battery.
6.Low weight : The battery using polymer electrolyte does not need a metal shell as a protective outer packaging. The weight of polymer battery is 40% lighter than steel shell lithium battery of the same capacity and 20% lighter than aluminum shell battery.
7.Good discharge performance : Polymer batteries use colloidal electrolytes, which have stable discharge characteristics and a higher discharge platform than liquid electrolytes.
8.Lithium polymer batteries are widely used in Bluetooth headsets, smart phones, Bluetooth speakers, beauty products, smart watches, medical equipment, handheld terminal devices, etc.