---
product_id: 202991494
title: "kit4curious salt water battery diy science experiment complete kit with instruction manual- Multi color"
brand: "kit4curious"
price: "€ 11.66"
currency: EUR
in_stock: true
reviews_count: 8
category: "Kit4 Curious"
url: https://www.desertcart.fr/products/202991494-kit4curious-salt-water-battery-diy-science-experiment-complete-kit-instruction
store_origin: FR
region: France
---

# 5 LEDs light up with salt water energy Sound buzzer demonstrates real-time electricity 4 large copper & zinc plates for max power kit4curious salt water battery diy science experiment complete kit with instruction manual- Multi color

**Brand:** kit4curious
**Price:** € 11.66
**Availability:** ✅ In Stock

## Summary

> ⚡ Spark curiosity, power your future with salt water science!

## Quick Answers

- **What is this?** kit4curious salt water battery diy science experiment complete kit with instruction manual- Multi color by kit4curious
- **How much does it cost?** € 11.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/202991494-kit4curious-salt-water-battery-diy-science-experiment-complete-kit-instruction)

## 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-Friendly & Educational:** Explore sustainable energy principles with a reusable, non-toxic, and safe science kit.
- • **Perfect for STEM & School Projects:** Easy assembly designed for curious minds aged 6+, ideal for science experiments and electrochemistry demos.
- • **Harness Free Energy with Salt Water:** Turn simple salt water into glowing LEDs and buzzing sounds—no batteries needed.
- • **Visualize Electrochemical Reactions:** Watch electricity generation in action, making complex science concepts tangible and fun.
- • **Complete DIY Kit for Hands-On Learning:** Includes 4 copper & zinc plates, 5 wires, 5 LEDs, and a buzzer with step-by-step manual.

## Overview

The kit4curious Salt Water Battery DIY Kit is a multi-color educational science kit that uses salt water to generate electricity, powering LEDs and a sound buzzer. It includes 4 large copper and zinc plates, 5 wires, 5 LEDs, and a buzzer, along with a detailed instruction manual. Designed for ages 6 and up, this easy-to-assemble kit offers a hands-on experience in electrochemistry and sustainable energy, making it perfect for school projects and STEM learning.

## 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

Review: Great for school projects and experiments. - It is easier to assemble than other models and is a great option for school projects and experiments on electrolysis and electricity generation
Review: Good for science students who wants to learn science practically - It is a really good equipment in this price . It teaches us about electric conductivity or salt water conductivity. Total electrochemistry can be understood by this device. Brilliant 👏

## 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 |
| Assembly Required | Yes |
| Batteries Required | No |
| Best Sellers Rank | #19,846 in Toys & Games ( See Top 100 in Toys & Games ) #544 in Science Toys & Kits |
| Colour | Multi color |
| Country of Origin | India |
| Customer Reviews | 3.7 3.7 out of 5 stars (53) |
| Date First Available | 24 September 2019 |
| Item Weight | 150 g |
| Item part number | 449 |
| Manufacturer | EXPE Technologies |
| Manufacturer recommended age | 6 years and up |
| Material Type(s) | Copper |
| Package Dimensions | 18 x 12 x 5 cm; 150 g |
| tech_spec_battery_description_toys | Salt Water Battery |

## Product Details

- **Age Range (Description):** Kid, youth
- **Battery Description:** Salt Water Battery
- **Brand:** Kit4Curious
- **Size:** Large
- **Theme:** Science

## Images

![kit4curious salt water battery diy science experiment complete kit with instruction manual- Multi color - Image 1](https://m.media-amazon.com/images/I/41TPmjdGLVL.jpg)
![kit4curious salt water battery diy science experiment complete kit with instruction manual- Multi color - Image 2](https://m.media-amazon.com/images/I/51z-RczNTOL.jpg)
![kit4curious salt water battery diy science experiment complete kit with instruction manual- Multi color - 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for school projects and experiments.
*by A***R on 3 June 2022*

It is easier to assemble than other models and is a great option for school projects and experiments on electrolysis and electricity generation

### ⭐⭐⭐⭐⭐ Good for science students who wants to learn science practically
*by S***H on 20 June 2022*

It is a really good equipment in this price . It teaches us about electric conductivity or salt water conductivity. Total electrochemistry can be understood by this device. Brilliant 👏

### ⭐⭐⭐⭐ Easy to assemble
*by C***1 on 26 April 2023*

We used this product for school science project. It's easy to assemble and worked as expected only one time. Dislike: We submitted project next day and it didn't work .

## 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 France*
*Store origin: FR*
*Last updated: 2026-02-02*