--- product_id: 651458409 title: "EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Toy , School Science Project, Education Subject" brand: "eudax" price: "฿138" currency: THB in_stock: false reviews_count: 5 url: https://www.desertcart.co.th/products/651458409-eudax-fruit-battery-science-experiment-kit-with-electronic-clock-rgb store_origin: TH region: Thailand --- # Includes working electronic clock powered by fruit 2 RGB LEDs for colorful circuit experiments 4 copper + 4 zinc sheets for DIY fruit battery EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Toy , School Science Project, Education Subject **Brand:** eudax **Price:** ฿138 **Availability:** ❌ Out of Stock ## Summary > 🍎⚡ Power up 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 Toy , School Science Project, Education Subject by eudax - **How much does it cost?** ฿138 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/651458409-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 - • **Safe & Engaging:** Designed for kids with supervision; small parts warning ensures responsible fun. - • **Complete DIY Kit:** All essential components included—copper, zinc, wires, clips, and clear English instructions. - • **Dynamic Color Play:** Experiment with RGB LEDs to see how different fruits change light colors—science meets art. - • **Hands-On STEM Power:** Build real batteries from everyday fruits and veggies to light LEDs and run a clock. - • **Ignite Curiosity & Creativity:** Perfect for nurturing your child’s imagination and scientific thinking through interactive learning. ## Overview The EUDAX Fruit Battery Science Experiment Kit is a compact educational set that lets kids create real batteries using fruits and vegetables to power an electronic clock and RGB LEDs. It includes copper and zinc sheets, wires, clips, and easy-to-follow instructions, making it an ideal hands-on STEM project to boost imagination, scientific knowledge, and practical skills. ## 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 to let your child experience the fun of the experiment. Advantages: Through complete the fruit battery science experiment project with kid, it can create children's 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 CHOKING HAZARD：Small parts. Not for children under 3 yrs. ## 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 your child, let your child experience the mystery of science, develop your child's imagination and hands-on ability, and make your child 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. - Please feel free to contact us if you have new ideas for EUDAX Product, we will provide Best After-sales service ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Kid | | Asin | B07RSGFWK5 | | Brand | EUDAX | | Customer Reviews | 4.2 4.2 out of 5 stars (792) 4.2 out of 5 stars | | Educational Objective | Imagination Development | | Is Assembly Required | Yes | | Item Weight | 0.03 Kilograms | | Manufacturer | EUDAX | | Manufacturer Part Number | EUDAX-FRUIT-KIT | | Material | Copper | | Model Number | EUDAX-FRUIT-KIT | | Size | S | | Theme | Science | ## Product Details - **Size:** S - **Brand:** EUDAX - **Theme:** Science - **Age Range (Description):** Kid - **Item Weight:** 0.03 Kilograms ## Images ![EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Toy , School Science Project, Education Subject - Image 1](https://m.media-amazon.com/images/I/61GMVgP76NL.jpg) ![EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Toy , School Science Project, Education Subject - Image 2](https://m.media-amazon.com/images/I/71ZeQf-8pfL.jpg) ![EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Toy , School Science Project, Education Subject - Image 3](https://m.media-amazon.com/images/I/71ofhPLkvnL.jpg) ![EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Toy , School Science Project, Education Subject - Image 4](https://m.media-amazon.com/images/I/71lyUy-1SsL.jpg) ![EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Toy , School Science Project, Education Subject - Image 5](https://m.media-amazon.com/images/I/71qeG0DY6EL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice Kit for Doing This Experiment *by on Reviewed in the United States 8 February 2026* Works well for doing electrical experiments such as the fruit battery. Students had fun. Pretty easy to make work if you follow instructions. Also fairly inexpensive, which is good because I only get a few sessions out of them. It has lots of little pieces which tend to disappear. No one is taking them, but the parts tend to get mixed up between individual kits and one may have an excess while the other is missing parts. Cheaper to buy replacements than to spend my time sorting through the kits. ### ⭐⭐⭐⭐⭐ Worked Great! *by on Reviewed in the United States 11 May 2026* This is a great kit! The 4 bulbs lit up with 3 potatoes. Nothing was broken or missing. Thank you! ### ⭐⭐⭐⭐⭐ Works well =) *by on Reviewed in the United States 23 May 2026* Works well for school project! ## 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.co.th/products/651458409-eudax-fruit-battery-science-experiment-kit-with-electronic-clock-rgb](https://www.desertcart.co.th/products/651458409-eudax-fruit-battery-science-experiment-kit-with-electronic-clock-rgb) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-07-28*