Introduction: Check If Batteries Work

...a fast way to check if your batteries work...
it's my first instructable so please go easy on
the comments...

Step 1: Things Needed

first you will need:
any kind of wire
and a christmas tree light(you can use one of the

Step 2: Connect Wire to Light

connect the wire to one end of the light

Step 3: Check If Battery Works

put the other end of the wire on the
battery and the (short) wire of the light on
the other end of the battery