Know the seven advantages of polymer lithium batteries

Advantage 1. Good safety performance. The polymer lithium battery adopts 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, and the polymer battery can only blow up at best. Advantage 2: Thin thickness. Generally, liquid lithium batteries adopt the method of customizing the shell first, and then plugging the positive and negative electrodes. The thickness is below 3.6mm and there is a technical bottleneck. The polymer cell does not have this problem, and the thickness can be less than 1mm. , In line with the current demand for mobile phones. Advantage 3. Light weight polymer battery is 40% lighter than steel shell lithium battery of the same capacity specification, and 20% lighter than aluminum shell battery. Advantage 4. Large capacity polymer lithium battery has 10~ higher capacity than steel shell battery of the same size specification 15%, which is 5~10% higher than aluminum shell batteries, becoming the first choice for color-screen mobile phones and MMS mobile phones. Advantage 5. Small 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 less than 35m, which greatly reduces the self-consumption of the battery and prolongs the mobile phone’s power consumption. The standby time can fully meet the international standards. Advantage 6: The shape can be customized. The polymer lithium battery can add or reduce the thickness of the battery cell according to the needs of customers, and develop new battery cell models. The price is cheap and the mold opening cycle is short. Some can even be customized according to the shape of the mobile phone. Make full use of the battery shell space to increase battery capacity. Advantage 7. Good discharge characteristics. Polymer lithium batteries use colloidal electrolytes. Compared with liquid electrolytes, colloidal electrolytes have stable discharge characteristics and a higher discharge platform. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What are the important parameters of UPS battery?