It's no good getting your vibe charged up only to let the charge run down, you have to keep charging it up with whatever method you choose to charge it: visualization, writing, talking etc.

我们的气氛一味的放电是百害而无一益，必须保持充电，无论选择什么方法：想象、写作、谈话等。

youdao

The traditional normal method for charging up storage battery is the constant voltage or constant current charge. In the charging process 10 to 20 hours are used.

传统的常规蓄电池充电方法都采用小电流的恒压或恒流充电，充电时间长达10 ~ 20个小时。

youdao