[A LOOK INSIDE MAKITA'S BL1815 18V 1.5 Ah COMPACT Li-Ion BATTERY.]

Is the protection board for over charge, short ciruit and over discharge inside the makita battery?

[Question to XR battery system]

Thanks for the answer

Many suppliers, for example at ebay, write in their offer that the protection ist in the battery.

If I look inside the battery there is a small board with some smd parts.

Now i am unsure what is right?

[powerfile - small power grinder]

On my wish list will be a powerfile. Sorry but I don´t now the exact Name vor it.

I built such a tool years go and since there I have never seen such a cordless tool.

Look at the pictures and comment it

Best wishes from Germany

Wolfgang

[Question to XR battery system]

Hey, I am new here  with a question to the xr-battery-system 10,8 to 18 Volt

Is there a  protection circuit module inside the battery which protects from over charching, heat and short ciruit?

I plan to  use such batteries for my own build powerfile

Thanks for all answers

Best wishes from Germany

Wolfgang