What are the general characteristics of lithium batteries?

◆High and stable working voltage The nominal voltage is 3.6V and the working voltage can maintain obvious stability during the whole service life. ◆Wide temperature range can be used between -60℃~+85℃. ◆The high-energy density lithium sub-battery has the highest energy density among all primary batteries: up to 650Wh/Kg and 1280Wh/dm3. ◆Better storage life and reliability. It has particularly low self-discharge characteristics, and the annual self-discharge rate is ≤2%. At the same time, its manufacturing adopts a stainless steel shell and a metal-glass sealed airtight welding structure, so the battery's retention period is confirmed It can be stored for more than 10 years at room temperature. ◆Good sealing performance The lithium battery is a fully sealed battery. The battery cover is welded to the battery shell, the positive and negative electrodes are insulated and sealed by glass-metal sealing, and the liquid injection hole is also fully sealed by steel ball welding. ◆Green and pollution-free, no heavy metals such as mercury, cadmium, lead, etc., and no environmental hazard. Lithium batteries are disposable batteries and are not rechargeable. Therefore, the market prospect of lithium batteries is better than that of lithium batteries. 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 methods of charging lithium battery packs?