特点Characteristics长寿命，高容量，比能量高; 低温启动性能佳，活性物质采用独特配方，低温启动性能好;电阻低，采用特殊配方，内阻小; 自放电率小，特殊铅锑合金极板，可放置较长时间。 Long service lifetime high capacity，high specific energy;Good low-temperature startupperformance; uniquecompounding recipe for active substance; Low electric resistance; the adoption of special recipeallows small internal resistance; Low self-discharge rate;special lead-antimony alloy poleplate; allowing long-time placement.