电子称锂电池|7.4V锂电池
还在认为电(dian)(dian)子称(cheng)(cheng)用铅酸电(dian)(dian)池吗(ma)，那(nei)么你OUT啦，现在新(xin)型(xing)的(de)便(bian)携式的(de)电(dian)(dian)子称(cheng)(cheng)都(dou)改用锂(li)电(dian)(dian)池啦，那(nei)种只有(you)口香糖那(nei)么大的(de)电(dian)(dian)子称(cheng)(cheng)，肯定只有(you)锂(li)电(dian)(dian)池才能满足(zu)要求啊，体积小(⛦xiao)，容(rong)量大。