iQless Lemon Battery

A simple Lemon Juice Battery.
23h 34m
2× print file
0.15 mm
0.40 mm
226.00 g
6
18
0
168
updated May 30, 2022

Description

PDF

Just include

  • lemon juice
  • Copper pennies
  • Zinc coated machine screws 1/4"-20 1 in long should work
  • Some alligator clips to connect it all
  • A small LED

You should be able to get a 4 V battery and that can light up a small LED :)

 

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