Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I've never seen a battery fail this way. The first pic is the view of an AA cell that was installed in a 2-AA LED Maglite flashlight. The metal of the negative terminal is so thin and soft that one of the negative terminals is now a convex contact and the the other is damaged by the spring...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
