I apologize if this has been answered before, but I searched and couldn't find the answers. Also apologize for my ignorance on the subject matter, but I'm not stupid and am trying to learn lol
I use battery operated lanterns that take 3 D batteries apiece. I use rechargeable batteries and a solar charger I bought on amazon: "Solar powered battery charger charges 4 D, C, AA and AAA batteries", for $39.
I love the charger, but it only charges 4 D batteries at a time. I'm planning on buying more lanterns and would like to build a charger that charges at least 12 D batteries at once.
Although I've been studying electric circuits and solar stuff, I still am very undereducated in the subjects and need a lot of help.
Specifically, what do I need to make such a charger? What are all the components, the size of panel, etc? I shop on amazon a lot, so if you could throw me a few links of the components on amazon, I'd be most appreciative.
Thanks for reading this!
I use battery operated lanterns that take 3 D batteries apiece. I use rechargeable batteries and a solar charger I bought on amazon: "Solar powered battery charger charges 4 D, C, AA and AAA batteries", for $39.
I love the charger, but it only charges 4 D batteries at a time. I'm planning on buying more lanterns and would like to build a charger that charges at least 12 D batteries at once.
Although I've been studying electric circuits and solar stuff, I still am very undereducated in the subjects and need a lot of help.
Specifically, what do I need to make such a charger? What are all the components, the size of panel, etc? I shop on amazon a lot, so if you could throw me a few links of the components on amazon, I'd be most appreciative.
Thanks for reading this!
Comment