Fruit Battery Clock Manufacturer,Supplier and Exporter in India
Product Code : EL-EDT-10979
Quick Answer: The Fruit Battery Clock is a science kit that runs a digital clock from fruit or potatoes using zinc and copper electrodes. Two or three pieces of fruit are enough to make a working clock, with no batteries needed.
Last updated: October 2026
Key Features
Zinc and copper strips used as electrodes
Digital clock, wires, prongs and a small light included
Works with apples, oranges, pineapples, potatoes and similar produce
Needs two or three pieces of fruit, no batteries
About This Product
The zinc and copper electrodes are pushed into the fruit or potatoes, where an oxidation-reduction reaction produces a low voltage. Kneading the fruit first loosens it inside, and the wires then connect the electrodes to the clock or light. Children can also test other substances to see what else will power the clock.
Frequently Asked Questions
Q1. Which fruits can be used with the fruit battery clock? Apples, oranges, pineapples and potatoes, among others, can be made into a fruit battery.
Q2. How does the fruit power the clock? Pushing the zinc and copper electrodes into the fruit causes an oxidation-reduction reaction that gives a low voltage, enough to run the digital clock.
