⚡ Spark curiosity with salt water power—DIY energy that glows and buzzes!
The kit4curious Salt Water Battery DIY Kit is a multi-color, eco-friendly science experiment set featuring 4 large copper and zinc plates, 5 LEDs, wires, and a buzzer. It uses salt water as a clean energy source to power LEDs and sound devices without batteries. Designed for ages 6+, it includes a detailed instruction manual for easy assembly and learning, making it ideal for school projects and hobbyists interested in sustainable energy.
| Assembly Required | Yes |
| Batteries Required | No |
| tech_spec_battery_description_toys | Salt Water Battery |
| Material Type(s) | Copper |
| Colour | Multi color |
| Package Dimensions | 18 x 12 x 5 cm; 150 g |
| Item part number | 449 |
| Manufacturer recommended age | 6 years and up |
| Manufacturer | EXPE Technologies |
| Country of Origin | India |
| Item Weight | 150 g |
A**R
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
S**H
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 👏
C**1
Easy to assemble
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 .
A**R
Very useful science kit...
I used this product as model for students
M**L
Great!!!
Great for experiment. One can buy without hesitation if needed. Plastic glasses are not provided with the kit.
S**.
Tried but didn't work!
Didn't work at all!
B**V
Good
Workings
M**D
User friendly kit
Easy to assemble
Trustpilot
1 day ago
1 month ago
