--- product_id: 202991494 title: "Kit4Curious Eco-Friendly Salt Water Battery Kit – DIY Renewable Energy Science Experiment for Kids & Students" brand: "kit4curious" price: "49.66 DT" currency: TND in_stock: true category: "Kit4 Curious" url: https://www.desertcart.tn/products/202991494-kit4curious-eco-friendly-salt-water-battery-kit-diy-renewable-energy store_origin: TN region: Tunisia --- # 5 LEDs light up with saltwater energy Sound buzzer powered by DIY battery 4 copper + 4 zinc plates for max power Kit4Curious Eco-Friendly Salt Water Battery Kit – DIY Renewable Energy Science Experiment for Kids & Students **Brand:** kit4curious **Price:** 49.66 DT **Availability:** ✅ In Stock ## Summary > ⚡ Spark curiosity with saltwater power—DIY energy that lights up your future! ## Quick Answers - **What is this?** Kit4Curious Eco-Friendly Salt Water Battery Kit – DIY Renewable Energy Science Experiment for Kids & Students by kit4curious - **How much does it cost?** 49.66 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/202991494-kit4curious-eco-friendly-salt-water-battery-kit-diy-renewable-energy) ## Best For - kit4curious enthusiasts ## Why This Product - Trusted kit4curious brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete DIY Kit:** Includes wires, LEDs, buzzer, and manual—everything needed to build and experiment right out of the box. - • **Premium Large Plates:** Four big copper and zinc plates maximize conductivity and energy output for impressive results. - • **Hands-On STEM Learning:** Step-by-step tutorial empowers kids and students to master electrochemistry practically. - • **Eco-Conscious Innovation:** Sustainable, non-toxic materials teach renewable energy concepts while reducing environmental impact. - • **Harness Clean Energy at Home:** Turn simple saltwater into glowing LEDs and buzzing sounds—your personal eco-friendly power source. ## Overview The Kit4Curious Eco-Friendly Salt Water Battery Kit is a comprehensive STEM DIY science experiment designed for kids and students aged 6 and up. Using 4 large copper and 4 zinc plates, along with 5 LEDs and a sound buzzer, this kit demonstrates how saltwater can generate electricity to power lights and sounds. It includes all necessary components and a detailed instruction manual, making it an engaging, eco-conscious educational tool that brings renewable energy concepts to life. ## Description Generate electricity using salt water to glow the LED or to produce sound. Step by step tutorial is provided with the kit to easily perform the experiment. The kit contains 4 copper plate, 4 Zinc plate, 5 wire, 5 LEDs, 1 Sound buzzer, Instruction manual ## Features - Salt water battery DIY kit for school project, Science experiment, Free energy device, Hobby project - Use ‘salt + water’ to glow LED or to produce buzz sound - 4 Big size copper plate, 4 big size Zinc plate, 5 wire, 5 LEDs, 1 Sound buzzer, Instruction manual ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YCJFML6 | | Age Range Description | Kid, youth | | Best Sellers Rank | #89,827 in Toys & Games ( See Top 100 in Toys & Games ) #2,206 in Science Toys & Kits | | Brand | Kit4Curious | | Country of Origin | India | | Customer Reviews | 3.9 3.9 out of 5 stars (54) | | Educational Objective | STEM | | Is Assembly Required | Yes | | Manufacturer | EXPE Technologies | | Manufacturer Part Number | 449 | | Manufacturer recommended age | 6 years and up | | Material | Copper | | Set Name | Eco-Friendly Salt Water Battery Kit | | Size | Large | | Theme | Science | ## Product Details - **Age Range (Description):** Kid, youth - **Brand:** Kit4Curious - **Educational Objective:** STEM - **Size:** Large - **Theme:** Science ## Images ![Kit4Curious Eco-Friendly Salt Water Battery Kit – DIY Renewable Energy Science Experiment for Kids & Students - Image 1](https://m.media-amazon.com/images/I/51z-RczNTOL.jpg) ![Kit4Curious Eco-Friendly Salt Water Battery Kit – DIY Renewable Energy Science Experiment for Kids & Students - Image 2](https://m.media-amazon.com/images/I/41TPmjdGLVL.jpg) ![Kit4Curious Eco-Friendly Salt Water Battery Kit – DIY Renewable Energy Science Experiment for Kids & Students - Image 3](https://m.media-amazon.com/images/I/71OMT3nHAVL.jpg) ## Questions & Answers **Q: It really make electricity?** A: Yes, It is tested , through this KIT I am able to generate 3.5 volt and able glow LED lights. But in the copper and zinc plate more deposit forms. **Q: what is size of plates** A: See the picture diagram **Q: can it be used for electroplating ?** A: Yes **Q: It can run a dc motor?** A: 3 Volt DC Motor you can run ## Frequently Bought Together - kit4curious salt water battery diy science experiment complete kit with instruction manual- Multi color - kutuhal electrolysis of water demonstration kit. do-it-yourself experiment kit. chemistry school project- Multi color --- ## 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.tn/products/202991494-kit4curious-eco-friendly-salt-water-battery-kit-diy-renewable-energy](https://www.desertcart.tn/products/202991494-kit4curious-eco-friendly-salt-water-battery-kit-diy-renewable-energy) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-02*