---
product_id: 487839741
title: "Eco-Friendly Salt Water Battery Kit – DIY Renewable Energy Science Experiment for Kids & Students"
brand: "kit4curious"
price: "R583"
currency: ZAR
in_stock: true
category: "Kit4 Curious"
url: https://www.desertcart.co.za/products/487839741-eco-friendly-salt-water-battery-kit-diy-renewable-energy-science
store_origin: ZA
region: South Africa
---

# 5 LEDs light up with salt water energy Sound buzzer powered by DIY battery 4 copper + 4 zinc plates for max power Eco-Friendly Salt Water Battery Kit – DIY Renewable Energy Science Experiment for Kids & Students

**Brand:** kit4curious
**Price:** R583
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your curiosity with salt water science!

## Quick Answers

- **What is this?** Eco-Friendly Salt Water Battery Kit – DIY Renewable Energy Science Experiment for Kids & Students by kit4curious
- **How much does it cost?** R583 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/487839741-eco-friendly-salt-water-battery-kit-diy-renewable-energy-science)

## 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 4 large copper and zinc plates, 5 wires, 5 LEDs, and a sound buzzer for hands-on learning.
- • **Step-by-Step STEM Guide:** Clear instructions make renewable energy science accessible and fun for kids and students.
- • **Eco-Friendly & Educational:** Promotes sustainability awareness while sparking curiosity in renewable energy tech.
- • **Harness Clean Energy Easily:** Turn simple salt water into glowing LEDs and buzzing sounds—no batteries required.
- • **Perfect for School Projects:** Ranked top 2,000 in educational kits—impress teachers and peers with your green innovation.

## Overview

The Eco-Friendly Salt Water Battery Kit by Kit4Curious is a hands-on STEM project that uses salt water to generate electricity, powering LEDs and a sound buzzer. Featuring 4 copper and 4 zinc plates, 5 wires, and an instruction manual, it’s designed for kids and students to explore renewable energy concepts through a safe, eco-conscious experiment.

## 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 | #144,018 in Toys ( See Top 100 in Toys ) #1,918 in Educational Science Kits |
| Brand Name | Kit4Curious |
| Customer Reviews | 3.9 3.9 out of 5 stars (51) |
| Educational Objective | STEM |
| Is Assembly Required | Yes |
| Manufacturer | EXPE Technologies |
| Manufacturer Minimum Age (MONTHS) | 72.00 |
| Manufacturer Part Number | 449 |
| Material Type | Copper |
| Size | L |
| Theme | Science |

## Product Details

- **Age range (description):** Kid, youth
- **Brand:** Kit4Curious
- **Educational objective:** STEM
- **Size:** L
- **Theme:** Science

## Images

![Eco-Friendly Salt Water Battery Kit – DIY Renewable Energy Science Experiment for Kids & Students - Image 1](https://m.media-amazon.com/images/I/71OMT3nHAVL.jpg)

## 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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**Shop now:** [https://www.desertcart.co.za/products/487839741-eco-friendly-salt-water-battery-kit-diy-renewable-energy-science](https://www.desertcart.co.za/products/487839741-eco-friendly-salt-water-battery-kit-diy-renewable-energy-science)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-14*