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+91 86838 78878 Samtechlabs@gmail.com

Hand Battery

Name: Hand Battery
Brand: Samtech Instruments
SKU: PHY-120
Rating: 4.9 (8 reviews)

In StockBulk orders available

SKU: PHY-120

★★★★★4.9(8 reviews)

Demonstrates the generation of electric current through electrochemical interaction between two different metals.
Features a copper plate, steel plate, and a sensitive micro ammeter mounted on a durable base
Shows how electrical current is produced when the plates are connected through a conducting medium
Allows students to observe and measure small currents generated by electrochemical reactions in real time

SKU

PHY-120

Product Description

Best forClass 8–10

BoardsCBSE · ICSE

UseDemonstration

Made inIndia

A 'hand battery' that generates a small current from your own skin — two different metals plus your hands complete a simple cell.

How it works

Place a hand on each metal plate
Your skin's moisture acts as electrolyte
A small current flows and registers on the meter

What students learn

Explain a simple electrochemical cell
Show current from two different metals
Relate to batteries

Try these experiments

Generate current with your hands
Try dry vs slightly damp hands
Discuss how batteries work

Curriculum fit

Board	Class	Chapter / topic
CBSE	8	Chemical Effects of Electric Current
CBSE	10	Electricity

In the box

Two dissimilar metal plates
Current indicator/meter

Pairs well with

Simple Circuit BoardPHY-125

Energy Conversion KitPHY-133

Questions

Frequently Asked Questions

The Hand Battery is manufactured by Samtech Instruments (JAYSEE brand), a science laboratory equipment manufacturer based in Ambala Cantt, Haryana, India, producing educational lab apparatus for schools and institutions for over 20 years (since 2002).

The Hand Battery suits secondary and senior secondary students (typically Classes 8 to 12) for both teacher demonstrations and student practicals, aligned to CBSE, ICSE and State board science curricula.

Yes. As a direct manufacturer, Samtech Instruments offers competitive bulk pricing for schools, dealers and institutions, with GST invoicing and full support for government (GeM) tenders. A minimum order quantity applies; message us on WhatsApp for a quote.

Pricing for the Hand Battery is shared on enquiry, since it depends on quantity and specification. Send the model name on WhatsApp (+91 86838 78878) and we will share the current price, availability and lead time.

Yes. The Hand Battery is made in-house at our Ambala Cantt facility and quality-checked before dispatch. We ship pan-India in about 4 to 5 working days; bulk and institutional orders are packed securely for safe transit.

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The Manufacturer

Made in India by Samtech Instruments

Samtech Instruments (JAYSEE brand) is a trusted manufacturer of school science and STEM laboratory equipment, based in Ambala Cantt, India, serving educators for over 20 years (since 2002). We supply a wide range of physics, chemistry, biology, astronomy and renewable-energy teaching kits to schools, dealers and institutions across India, with competitive bulk pricing and full support for government (GeM) tenders.

Learn more about Samtech Instruments →