CPW270-12荷兰Cellpower蓄电池12V55AH密封式阀控电源

CPW270-12荷兰Cellpower蓄电池12V55AH密封式阀控电源Cellpower是一家经验丰富的波兰公司，生产、设计和焊接锂离子电池、镍氢电池和镉镍电池。我们是国内工作专业的公司之一。我们广泛的知识，自己的实验室，专业的工具，保证我们的客户提供Zui高质量的服务。

Negative electrode undergoes a reduction reaction:PbSO4+2e=Pb+SO4 Ō-

Positive electrode undergoes oxidation reaction: PbSO4+2H2O=µPbO2+4H++SO4 µ -+2e

Often in a state of insufficient charging or over discharge, thenegative electrode gradually forms a coarse and hard granular leadsulfate, which loses its activity and cannot participate inchemical reactions. This phenomenon is called sulfation of activesubstances. Sulfation reduces the effective capacity of batteries,and over time, it can lead to battery failure. To prevent thisphenomenon, the battery should be charged in a timely manner andover discharge should be prevented.