Picture of how to make a simple lemon battery
thin instructerbule will show you how to make a simple lemon battery
Remove these adsRemove these ads by Signing Up

Step 1:

Picture of
first what you will need for your battery

galvinised nail
 a peice of thick copper wire
battery tester

Step 2:

Picture of
what you will need to do is put your nail into the lemon about 3cm in then grab your copper peice and stick it in (about the same distance in) next to the nail

Step 3:

Picture of
then all you need to do is use your battery tester to see if its working but it only will put out up to 0.9v which is not that much

also once you do this you can put two lemon batterys just using the wire to conect it together and get more volts

Step 4:

Picture of
now you are done

plz comment and keep in mind this is my first instructerbule and iv never made one before
quatch2 years ago
Capitalize ;)

Also, a galvanized nail is zinc plated, not aluminum.

What kind of amperage do you see? Does it change under load (with a resistor in series)? Does it depend on the freshness of the lemon?
mb inventor (author)  quatch2 years ago
year i know but i accsidently used the wrong photo but yes is is ment to be zink platted my mistace
Kiteman2 years ago
> Use your own photos.

> Capitals, grammar and spelling.

> The image in step four is not a lemon battery.

Apart from that (which sounds very negative), good job - next challenge, make your own project with original images.
mb inventor (author)  Kiteman2 years ago
sorry i was just seeing if could make one year but next one i make il be taking my own photos and making every thing better