Key points in this article
The principle is simple
Understanding rainy-day charging needs no complex formulas; the core is one line: the system adjusts automatically to actual conditions. One lesson: doing it once beats repeated fixes. With this logic, odd phenomena find explanation, and a user who understands the design stops fearing normal behavior that only looks strange at first.
A checklist for newcomers
New users can check item by item. On rainy-day charging, confirm these essentials first. One must be confirmed: leave margin to lower later cost. Most trouble we logged came from cutting corners, when a little spare capacity and a dry connection point would have removed the worry entirely.
Safety always first
On rainy-day charging, stop and report at once if cable damage, a loose connector or heat appears. Not modifying parts is responsible to yourself and others. Dongshang New Energy discusses risks up front rather than avoiding them, because naming the danger is the first step toward actually controlling it before anyone gets hurt.