[Answer] which battery terminal do you connect first

Step 1 : Introduction to the question "which battery terminal do you connect first"

...Once you're finished with the electrical work on your car, you can go ahead and replace the connectors back on to the terminals. Make sure you start the way you finished, reconnecting the positive terminal first and then the negative afterwards to prevent short circuits

[Ans] Who invented the first battery?

Step 1 : Introduction to the question "Who invented the first battery?"

Alessandro Volta is credited as the inventor of the electric battery. In 1800, Italian physicist Alessandro Volta created the first modern day battery when he built what came to be known as his voltaic pile. The voltaic pile consisted of pairs of copper and zinc discs piled on top of each other, separated by paper or cloth soaked either in salt water or sodium hydroxide. After his invention was made public, Volta gained instant fame and was celebrated by the famous scientists of his day. In honor of Volta's invention, his name is used as the unit of electromotive measurement known as a volt.

[Answer] Who invented the first battery?

Step 1 : Introduction to the question "Who invented the first battery?"

...Alessandro Volta is credited as the inventor of the electric battery. In 1800, Italian physicist Alessandro Volta created the first modern day battery when he built what came to be known as his voltaic pile. The voltaic pile consisted of pairs of copper and zinc discs piled on top of each other, separated by paper or cloth soaked either in salt water or sodium hydroxide. After his invention was made public, Volta gained instant fame and was celebrated by the famous scientists of his day. In honor of Volta's invention, his name is used as the unit of electromotive measurement known as a volt.