·产晶特点Features
·环形设计，产晶结构稳定， 性能更加可靠
Circular design, product structure is stable, performance more reliable;
·符合ROHS标准， 无Cd、Pb等污染物质
Comply with ROHS standards no Cd Pb and other pollutants;
·充放电循环寿命长
Long charge-discharge cycle life;
·漏电流低， 适合时钟芯片数据保持
Low leakage current, suitable for keeping the clock chip data.
·应用Applications
·工作电流μA～几百mA，工作时间秒级至几个月Working current from μ A～几百mA, working time from seconds to months;