What are the characteristics of lithium sub-capacity batteries?

The characteristics of lithium sub-capacity batteries ◆High and stable working voltage nominal voltage 3.6V and the working voltage can maintain obvious stability during the entire 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 storage period of the battery has been verified It can be stored for more than 10 years at room temperature. ◆Good sealing performance The lithium sub-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-ion batteries are disposable batteries and cannot be recharged. Therefore, the future direction of lithium battery is better than that of lithium sub-battery. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete it.