Electric Tricycle lead-acid batteries

Has more than 100 years of history , because it is stable performance , easy to control the production process , low cost , battery power is used in most domestic and foreign manufacturers . Electric tricycle tube lead-acid batteries in the domestic audience as more of a product , because of its powerful, long life, high cost , more and more consumers. To better understand the tube lead-acid batteries , the article on the return of a number of electric tricycle with a tube of lead-acid batteries were Cargo bike , summarizes the common problems returning faulty battery , and its entry launched a major adverse analysis, the final proposed the use of tubular lead-acid battery maintenance instructions. Two lead-acid battery negative phenomena through the collection of a few months to return the battery to extract the failure of which 500 cells were detected and analyzed, based on the reasons for poor battery , its Folding electric bikes for the statistics, the results are shown in Table 1. 2.1 negative anatomy of lead paste expansion off the battery , there is 204 battery negative lead paste partial or complete expansion of a small part has come off . Lead paste expansion was part of the soft pulpy, and corrosion layer grid connection is poor, it is easy to fall off. This phenomenon will cause the battery capacity fade and fall off the lead paste may cause a short circuit within the battery .