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