What is a Wireless Charging Experiment Kit used for?

A Wireless Charging Experiment Kit is used to demonstrate contactless power transfer, electromagnetic induction and the basic working principle of wireless smartphone charging.

How does the LED light without direct wire contact?

The transmitter coil creates a changing magnetic field. The receiver coil inside the LED block converts part of that field into electrical energy, causing the LED to light.

How many LED receiver blocks are included?

The kit includes 5 LED receiver blocks with built-in receiving coils for classroom observation and comparison activities.

Can students test distance and alignment effects?

Yes. Students can move or rotate the receiver blocks to observe how distance and coil alignment affect LED brightness and energy transfer.

Is this kit suitable for school physics labs?

Yes. It is suitable for teacher-guided physics practicals, STEM demonstrations and introductory lessons on induction and wireless energy transfer.

Does the kit include a power supply?

A USB power supply/power unit is included; the final power rating varies by unit — check the specific listing before bulk procurement or tender submission.

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Wireless Charging Experiment kit

Product Code : SCL-EI-10566

Lab Glassware Manufacturer, based in Ambala, Haryana, India, has been manufacturing and exporting laboratory, scientific, and educational equipment since 1982. The Wireless Charging Experiment Kit is a school physics apparatus used for demonstrating contactless energy transfer, electromagnetic induction, transmitter coils, receiver coils and the working principle of wireless charging, intended for physics students, STEM classrooms and teacher-led demonstrations. Lab Glassware Manufacturer supplies this kit to institutions across the Balkans region, including Serbia, Croatia, Bosnia and Herzegovina, and Albania.

Quick Answer: The Wireless Charging Experiment Kit uses a flat transmitting coil and 5 LED receiver blocks to give students a hands-on, visual model of electromagnetic induction and contactless power transfer — the same principle behind smartphone wireless charging.

Specification	Detail
Product Name	Wireless Charging Experiment Kit
Brand	Lab Glassware Manufacturer
Category	Electronic Instruments – Electromagnetism / Induction Experiment Kit
Intended Users	School physics students, STEM learners, teachers and classroom demonstration groups
Receiver Units	5 LED receiver blocks with built-in coils
Transmitter	Flat transmitting coil
Power Supply	USB power supply/power unit included; final supply rating. Includes 5 LED receiver blocks with built-in receiving coils. Flat transmitting coil makes the energy-transfer area easy to observe. Shows the effect of distance and alignment between transmitter and receiver coils. Petri dish included for stable placement and clear classroom viewing. Useful for explaining smartphone wireless charging principles in a school setting. What's Included in the Kit USB power supply / power unit Flat transmitting coil 5 LED receiver blocks with built-in receiving coils Petri dish Operating instructions / experiment guide Applications and Uses Teaching the principle of wireless charging used in smartphones. Demonstrating electromagnetic induction between two separated coils. Showing how a receiver coil can obtain energy without wired contact. Comparing LED brightness at different distances from the transmitter coil. Testing how coil orientation affects wireless power transfer. Supporting STEM demonstrations on energy transfer and modern electronics. How to Use the Wireless Charging Experiment Kit Place the flat transmitting coil on a clean, stable laboratory table. Connect the transmitter coil to the supplied USB power unit. Place the Petri dish over or near the transmitting coil as directed in the activity guide. Put one LED receiver block at the centre of the transmitting coil area. Switch on the power supply and observe whether the LED lights. Move the LED receiver block away from the centre and note changes in brightness. Rotate or tilt the receiver block to study how alignment affects energy transfer. Safety note: Use only under teacher supervision. Do not overload the power supply, short-circuit the coil connections or handle damaged cables. Care & Maintenance Disconnect the USB power unit after every classroom session. Keep the transmitter coil and LED receiver blocks dry and dust-free. Store the Petri dish separately to prevent scratches or breakage. Inspect wires, connectors and LED blocks before practical use. From Coil-and-Core Basics to Wireless Energy Transfer This kit builds on the same electromagnetic induction principle used in our Student Electromagnetism Kit and individual components like the Coil with 400 Turns, applying it to a contactless, real-world scenario students already recognise from smartphone charging. Why Choose Lab Glassware Manufacturer Lab Glassware Manufacturer supplies laboratory glassware, physics apparatus, electronic instruments and science education kits for institutional procurement. The brand supports schools, colleges, laboratories and export buyers with category-based sourcing for practical science teaching. Buyers can combine this kit with our General Lab Equipment and Safety Protective Wears categories for complete laboratory supply planning. Frequently Asked Questions What is a Wireless Charging Experiment Kit used for? A Wireless Charging Experiment Kit is used to demonstrate contactless power transfer, electromagnetic induction and the basic working principle of wireless smartphone charging. How does the LED light without direct wire contact? The transmitter coil creates a changing magnetic field. The receiver coil inside the LED block converts part of that field into electrical energy, causing the LED to light. How many LED receiver blocks are included? The kit includes 5 LED receiver blocks with built-in receiving coils for classroom observation and comparison activities. Can students test distance and alignment effects? Yes. Students can move or rotate the receiver blocks to observe how distance and coil alignment affect LED brightness and energy transfer. Is this kit suitable for school physics labs? Yes. It is suitable for teacher-guided physics practicals, STEM demonstrations and introductory lessons on induction and wireless energy transfer. Does the kit include a power supply? A USB power supply/power unit is included; the final power rating varies by unit — check the specific listing before bulk procurement or tender submission. Related Products Student Electromagnetism Kit Coil with 400 Turns U-Core with Yoke Request a Quote For institutional and export orders, contact Lab Glassware Manufacturer via our Contact Us page or submit requirements through our Lab Tenders page. Last updated: September 2026