W8888+W7777电动车铅酸电池充电器方案

摘要

This article introduces a new design of lead acid bateries charger. Based on W8888 and w7777, which have more saftey,more power-efficient,and faster.%该文介绍一种铅酸电池充电器新方案，W8888和W7777比KA3842和LM358所组成的传统充电器方案更有优势：充电更快、更安全、更省电。