How do you get the light to show other colors? I only see red and slight green occasionally

The color is based on how 'strong' your fruit battery is. There is actually a grid that you can find online that tells you the acidity (or strength) of your battery based on which color you are able to get your light to shine.

Is there a trick to make the light work? i tried with 2 lemons and 3 potatoes and nothing worked! the clock did work! thanks! floren

Need more fuirt 4 to 5 work nest

How long will the clock run using an orange or other fruit?

We haven’t done more than a few minutes with the clock hooked up at a time. Sorry.

How many volts do the leds require?

I don’t know the exact voltage. It must be very low. It works with a few potatoes, pineapple and some other fruits.

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EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Equipment, School Science Project, Education Subject

EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Equipment, School Science Project, Education Subject

Product ID: 134072304

⏰Includes working electronic clock

🌈2 RGB LEDs for colorful light experiments

🔋4 copper & zinc sheets for DIY power

2294 kr

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔬 Power your curiosity with nature’s own battery!

COMPLETE DIY KIT - Includes copper & zinc sheets, wires, clips, clock, LEDs, and clear English instructions for seamless setup.
STEM FUN FOR ALL AGES - Perfect for students and curious adults to explore physics and develop inventive thinking.
VERSATILE POWER SOURCES - Use everyday fruits, veggies, or drinks like apples, lemons, or cola to generate electricity.
VIBRANT VISUAL LEARNING - RGB LEDs light up in multiple colors, making experiments visually captivating.
HANDS ON SCIENCE MASTERY - Build real fruit-powered circuits to ignite curiosity and practical skills.

The EUDAX Fruit Battery Science Experiment Kit is a compact, all-in-one educational set featuring copper and zinc sheets, an electronic clock, and RGB LEDs. Designed for hands-on STEM learning, it enables users to generate electricity using common fruits and liquids, powering LEDs and a clock to demonstrate real-world physics concepts. Ideal for students and educators, this kit fosters imagination, practical skills, and a passion for scientific discovery.

Specifications

ASIN	B07RSGFWK5
Age Range Description	Adult
Best Sellers Rank	#50,091 in Toys & Games ( See Top 100 in Toys & Games ) #460 in Educational Science Kits
Brand Name	EUDAX
Customer Reviews	4.3 4.3 out of 5 stars (830)
Educational Objective	Physics Experiment Equipment - Fruit Battery Experiment
Item Weight	0.03 kg
Manufacturer	EUDAX
Manufacturer Maximum Age (MONTHS)	72
Manufacturer Part Number	EUDAX-FRUIT-KIT
Material Type	Copper zinc sheet
Model Number	EUDAX-FRUIT-KIT
Set Name	Fruit Battery Science Experiment Kit
Size	Small
Theme	Fruit battery kit
Unit Count	17 Count

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2294 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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