Hi
Yesterday I purchased a 9V battery. here is a picture of it:
But there is something on the backside:
Three question:
1- What does mean "transitor Block"? IMO because there is several Battery cell within it.(https://en.wikipedia.org/wiki/File:9V_innards_3_different_cells.jpg)
2- What do mean those symbols?(I marked with red circle and rectangle)
3- Why do they say "For Brazil only"?
Yesterday I purchased a 9V battery. here is a picture of it:
But there is something on the backside:
Three question:
1- What does mean "transitor Block"? IMO because there is several Battery cell within it.(https://en.wikipedia.org/wiki/File:9V_innards_3_different_cells.jpg)
2- What do mean those symbols?(I marked with red circle and rectangle)
3- Why do they say "For Brazil only"?