--- product_id: 134072304 title: "EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Equipment, School Science Project, Education Subject" brand: "eudax" price: "€ 17.48" currency: EUR in_stock: true category: "Eudax" url: https://www.desertcart.at/products/134072304-eudax-fruit-battery-science-experiment-kit-with-electronic-clock-rgb store_origin: AT region: Austria --- # Includes electronic clock powered by fruit 2 RGB LEDs for colorful light experiments 4 copper + 4 zinc sheets for power EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Equipment, School Science Project, Education Subject **Brand:** eudax **Price:** € 17.48 **Availability:** ✅ In Stock ## Summary > ⚡ Power your curiosity with fruit-fueled science! ## Quick Answers - **What is this?** EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Equipment, School Science Project, Education Subject by eudax - **How much does it cost?** € 17.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/134072304-eudax-fruit-battery-science-experiment-kit-with-electronic-clock-rgb) ## Best For - eudax enthusiasts ## Why This Product - Trusted eudax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Educational Fun:** Complete with copper, zinc, wires, and clear instructions—perfect for home teaching or school projects that spark curiosity. - • **Vibrant RGB LED Effects:** Watch LEDs glow in multiple colors, enhancing visual learning and making science experiments irresistibly engaging. - • **Hands-On Science Mastery:** Build real fruit batteries to power clocks and LEDs, turning everyday produce into electrifying experiments. - • **Multi-Fruit Compatibility:** Use apples, lemons, tomatoes, or even cola to explore how different fruits generate electricity—experiment and discover! - • **Boost STEM Skills & Creativity:** Cultivate imagination, problem-solving, and scientific thinking with a kit designed to inspire the next generation of innovators. ## Overview The EUDAX Fruit Battery Science Experiment Kit includes copper and zinc sheets, wires, an electronic clock, and RGB LEDs to create DIY batteries using fruits or liquids. Designed for hands-on STEM learning, it enables users to power clocks and colorful LEDs, fostering scientific curiosity and practical understanding of electricity through fun, interactive experiments. ## Description NOTE:Read the instructions carefully before building the project to avoid damage to the electronic watch or to prevent the LED from working. Build a Clock Powered by fruit battery, you need to read the instructions carefully and prepare the same fruit or solution, for example: apples, oranges, potatoes, lemons, tomatoes, cola, pears, pineapples, or salt solutions, etc. When the spreadsheet starts working, you will experience endless fun. You can also create a circuit with RGB LED lights, and let the LEDs emit different colors of light by changing different experimental materials. Advantages: Through complete the fruit battery science experiment project with student, it can create theirs imagination, improve hands-on ability, increase scientific knowledge, and cultivate scientific invention hobbies Package include: 4 X Copper sheet 4 X Zinc sheet 2 X RGB LED 1 X Electronic Clock 4 X Wires 2 X Wires with clip ## Features - Package Includes: 4 pieces copper sheet, 4 pieces zinc sheet,1 piece Electronic clock,2 pieces RGB LED,4 pieces Wire, 2 pieces wires with clip, 1 piece English assembly instructions - Easy to operate: you only need to prepare fruits, vegetables or drinks to assemble a battery to work with led or electronic watches, such as: apples, oranges, potatoes, lemons, tomatoes, cola, pears, pineapples, or salt solutions, etc. - By completing the Fruit battery Science Experiment Project with student, let student experience the mystery of science, develop theirs imagination and hands-on ability, and make them more interested in scientific experiments. - Read the instructions carefully before building the project to avoid damage to the electronic watch or to prevent the LED from working. - Fruit selection：we suggest you use fruit with more juice, tomato will be your first choice, if you choose lemon and orange, please insert copper and zinc tablets in the same petal flesh (there is a membrane between the different petals that will hinder the transfer of electrons), as far as possible, insert copper and zinc tablets all the way into the fruit.The LED lighting effect is more visible in dim environments. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RSGFWK5 | | Age Range Description | Adult | | Best Sellers Rank | #58,169 in Toys & Games ( See Top 100 in Toys & Games ) #513 in Educational Science Kits | | Brand Name | EUDAX | | Customer Reviews | 4.3 4.3 out of 5 stars (825) | | Educational Objective | Physics Experiment Equipment - Fruit Battery Experiment | | Is Assembly Required | Yes | | Item Weight | 0.03 Kilograms | | Manufacturer | EUDAX | | Manufacturer Maximum Age (MONTHS) | 72 | | Manufacturer Part Number | EUDAX-FRUIT-KIT | | Material Type | Copper zinc sheet | | Model Number | EUDAX-FRUIT-KIT | | Set Name | Fruit Battery Science Experiment Kit | | Size | Small | | Theme | Fruit battery kit | | Unit Count | 17.0 Count | ## Images ![EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Equipment, School Science Project, Education Subject - Image 1](https://m.media-amazon.com/images/I/61GMVgP76NL.jpg) ## Questions & Answers **Q: How do you get the light to show other colors? I only see red and slight green occasionally** A: The color is based on how 'strong' your fruit battery is. There is actually a grid that you can find online that tells you the acidity (or strength) of your battery based on which color you are able to get your light to shine. **Q: Is there a trick to make the light work? i tried with 2 lemons and 3 potatoes and nothing worked! the clock did work! thanks! floren** A: Need more fuirt 4 to 5 work nest **Q: How long will the clock run using an orange or other fruit?** A: We haven’t done more than a few minutes with the clock hooked up at a time. Sorry. **Q: How many volts do the leds require?** A: I don’t know the exact voltage. It must be very low. It works with a few potatoes, pineapple and some other fruits. ## Frequently Bought Together - EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Toy, School Science Project, Education Subject - Sntieecr Fruit Battery Science Experiment Kit with Instruction, Potato Science Educational Kit for School Science Project, Kids DIY STEM Lab Experiments - AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/134072304-eudax-fruit-battery-science-experiment-kit-with-electronic-clock-rgb](https://www.desertcart.at/products/134072304-eudax-fruit-battery-science-experiment-kit-with-electronic-clock-rgb) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-23*