Thank you for watching the video and for your comments, but I find that these ingredients are not expensive and very easy to find. You can replace the battery with a set of 5-12V charging cables and it won't cost much, and of course as I explained in the video this is only a temporary solution and I think it is suitable for A small room or when going on a picnic, just an idea and I also look forward to receiving comments like yours. Thank you again and have a nice day, my friend. Hopefully I will still receive your support and suggestions for the next videos.
