The other way is called a supercapacitor.
另外一种是超级电容器。
Backup power has two solutions, supercapacitor and batteries.
后备电源有两种解决方案：超级电容器和电池。
But the supercapacitor and chemical battery are not necessarily in competition.
但是，超级电容器和化学电池并不一定竞争。
But the supercapacitor and chemical battery are not necessarily in competition.
但是，超级电容器和化学电池并不一定竞争。
应用推荐