韩国火箭ROCKET蓄电池ESH120-12 12V120AH电力机车电源
独特的铅膏配方及制造工艺，充分利于4BS的形成，确保电池具有较长的浮充使用寿命。
添加剂的合理使用。使PCL（容量早期损失）得以更好的解决。
全新的顶部和侧位连接方式，方便用户以各种方式连接电池，铜芯镀银端子及特别设计，保证的电气性能。
High purity material, special process grid: high-purity lead,high-quality calcium, aluminum alloy, area dense tension grid,effectively enhancing grid strength, corrosion resistance,overcharge resistance, reducing self discharge, and hightemperature resistance. By using high-quality lead calciummulti-element alloys, the self discharge rate of the battery isreduced. At an ambient temperature of 20 ℃, Kstar batteries can beused without the need for additional energy for 6 months.