BatteryMon 是一款监视PC电池使用状况的软件，电池的各项参数都是由直观的图表即时表示的。支持便携式电脑和UPS。
在购买笔记本电池时，我们常常须要了解是否为厂家原配产品、电池的容量、最长待机时间等。BatteryMon 以图形化的方式，可以让我们直观的看到电池的各种性能参数。装入笔记本电池断开外接电源后，运行 BatteryMon 后点击“Start”按钮，在坐标图中可以看到电池电量的下降曲线。其中纵坐标表示当前所剩电池电量百分比，横坐标表示电池使用时间。在左边的详细信息中，“Total time”表示软件测试出电池充满电时所能使用的最长时间。一般在 3 小时左右，即表示此电池充电性能还是不错的。

BatteryMon is a battery monitoring software solution. It has been designed as an easy-to-use Windows based application that allows users to monitor the performance of laptop batteries and uninterruptible power supplies (UPS).

Graphically see the charge / discharge rate
Diagnose problem battery cells with detailed statistics
Compare and measure your batteries' performance with expected discharge rates
See the critical discharge point for your batteries
Uniquely identify battery packs for tracking purposes or system inventories
Log the performance of a battery for later reference
See the status of each individual battery pack, when multiple batteries are in use