---
product_id: 202991494
title: "Kit4Curious Eco-Friendly Salt Water Battery Kit – DIY Renewable Energy Science Experiment for Kids & Students"
brand: "kit4curious"
price: "R405"
currency: ZAR
in_stock: true
category: "Kit4 Curious"
url: https://www.desertcart.co.za/products/202991494-kit4curious-eco-friendly-salt-water-battery-kit-diy-renewable-energy
store_origin: ZA
region: South Africa
---

# 5 LEDs light up with salt water energy 1 buzzer produces sound from free energy 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:** R405
**Availability:** ✅ In Stock

## Summary

> ⚡ Spark curiosity with salt water power!

## 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?** R405 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/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

- • **Eco-Powered DIY:** Harness salt water to generate real electricity—no batteries needed!
- • **Complete Science Kit:** Includes 4 large copper & zinc plates, 5 wires, LEDs, and buzzer for hands-on learning.
- • **Sustainable STEM Fun:** Encourages eco-conscious experimentation with safe, non-toxic materials.
- • **Step-by-Step Tutorial:** Easy-to-follow instructions make complex renewable energy concepts accessible for kids and students.
- • **Perfect for Young Innovators:** Designed for ages 6+, inspiring the next generation of green tech leaders.

## Overview

The Kit4Curious Eco-Friendly Salt Water Battery Kit is a large-scale DIY science experiment that uses 4 copper and 4 zinc plates to generate electricity from salt water, powering 5 LEDs and a buzzer. Ideal for kids aged 6 and up, it offers a hands-on introduction to renewable energy with clear instructions, promoting sustainable STEM education.

## 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 |
| Battery Description | Salt Water Battery |
| Best Sellers Rank | #87,841 in Toys & Games ( See Top 100 in Toys & Games ) #2,114 in Science Toys & Kits |
| Brand | Kit4Curious |
| Country of Origin | India |
| Customer Reviews | 3.9 3.9 out of 5 stars (54) |
| 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
- **Battery Description:** Salt Water Battery
- **Brand:** Kit4Curious
- **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

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-08*