making homemade emergency light + rechargeable💪 #shots #project #experiment #sujanexperiment

making homemade solar plate se phone charge 💪 #shots #project #experiment #sujanexperiment

making homemade Power Bank + fast charging model 💪#shots #project #experiment #sujanexperiment

making homemade rechargeable table fan + DC motor 💪 #shots #project #experiment #sujanexperiment

making homemade Power Bank + bike se phone charge🔥💪#shots #project #experiment #sujanexperiment

making homemade bluetooth + speaker 💪#shots #project#experiment #sujanexperiment #