What should I pay attention to when operating polymer lithium battery cells?

Because the polymer lithium battery cell is a soft package, in order to ensure that the performance of the cell is not damaged, the cell must be handled carefully. 1. Aluminum foil packaging materials Aluminum foil packaging materials are easily damaged by sharp parts, such as nickel sheets and sharp needles. It is forbidden to hit the battery with sharp parts; clean the working environment and beware of the presence of sharp parts; it is forbidden to pierce the battery with nails and other sharp objects; it is forbidden to transport or store the battery with metal objects, such as necklaces, hairpins, etc.; 2. Top seal The top edge sealing is very easy to be damaged; it is forbidden to bend the top edge sealing 3. The edge folding has been completed during the battery processing and passed the seal detection. It is forbidden to open or damage the folded edge; 4. The mechanical strength of the tab is not very strong, especially the aluminum sheet. It is forbidden to bend the tabs. 5. Mechanical impact is forbidden to fall, impact, or bend the battery; it is forbidden to hit or step on the battery with a hammer; it is forbidden to hit or throw the battery. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Research progress and characteristics analysis of all solid-state thin-film lithium batteries