Self discharge performance is one of the important properties of secondary cells.
自放电性能是蓄电池的主要性能之一。
Germany sun battery plate with no antimony alloy, Germany sun battery self-discharge is extremely low;
德国阳光蓄电池极板选用无锑合金，德国阳光蓄电池自放电极低；
Germany sun battery plate with no antimony alloy, Germany sun battery self-discharge is extremely low;
德国阳光蓄电池极板选用无锑合金，德国阳光蓄电池自放电极低；
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