Hand Battery

Name: Hand Battery
Brand: SAMTECH INSTRUMENTS
Price: 572.0 INR
Availability: InStock

Price 572.0 INR/ Piece

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MOQ : 50 Pieces

Hand Battery Specification

Voltage
1.5V

Core Components
Plastic Sleeve, Metal Terminals, Internal Electrodes

Feature
Portable, Durable, Reusable

Power Source
Manual (Hand-Operated)

Automation Grade
Manual

Capacity
1.5V

Model No
PHY-120

Equipment Materials
Plastic, Metal Contacts

Type
Dry Cell/Manual Hand Battery

Usage
Laboratory, Educational Use

Dimension (L*W*H)
13 cm x 6 cm x 4 cm

Weight
Approx. 200g

Recommended Age
8 years & above

Safety
Shockproof construction

Application
Demonstration of electric current

Operating Principle
Electrochemical

Contact Type
Spring and plate terminals

Color
Red and Blue (as per image)

About Hand Battery

Hand Battery Apparatus

We are a leading manufacturer, supplier, and exporter of Hand Battery Apparatus, designed for physics laboratories, STEM learning environments, science exhibitions, engineering institutes, and educational demonstrations. This apparatus provides a simple and practical way to demonstrate the principles of electrochemistry, conductivity, and electric current generation using different metals.

The Hand Battery Apparatus consists of a copper plate, a steel plate, and a highly sensitive micro ammeter mounted on a sturdy base. When a user places their hands on both metal plates simultaneously, a small electrical current is produced due to the electrochemical interaction between the metals and the natural moisture present on the skin. The generated current is detected and displayed by the micro ammeter, making the phenomenon clearly visible to students.

This hands-on demonstration helps learners understand how electrochemical cells work and how electrical energy can be generated through chemical potential differences. The apparatus serves as an engaging educational tool for teaching concepts related to electricity, electrochemistry, conductivity, and energy conversion.

Safe and Effective Learning Tool

Designed with a shockproof plastic case and secure metal contacts, the PHY-120 Hand Battery provides a safe way for students to explore and understand the fundamentals of electric current. Its manual operation removes the risks associated with traditional batteries, making it an excellent choice for classrooms and hands-on workshops.

Simple Manual Operation

The hand battery requires no external power-just manual activation. Its electrochemical process generates a 1.5V current, easily demonstrated by pressing or activating the internal electrodes using the spring and plate terminal system. This ensures reliability and easy maintenance during educational demonstrations.

Built for the Classroom

Engineered for durability and repeated use, the plastic sleeve and metal terminals withstand frequent handling. The compact and lightweight design ensures that teachers and students can easily transport and integrate the hand battery into various science experiments, making electricity demonstrations engaging and accessible.

FAQ's of Hand Battery:

Q: How does the PHY-120 Hand Battery work?

A: The hand battery generates electricity through an electrochemical reaction when manually operated. Internal electrodes and a dry cell design allow you to produce a steady 1.5V current, ideal for demonstrating electric circuits or electric current flow in educational settings.

Q: What is the main benefit of using a manual hand battery for experiments?

A: The main benefit is safety and versatility. Since it is manually powered, there is minimal risk of electric shocks or hazardous leaks, making it perfect for teaching children the basics of electricity in a secure and controlled environment.

Q: When is the PHY-120 Hand Battery typically used in educational settings?

A: It is most commonly used during laboratory demonstrations, science classes, or physics workshops to illustrate how electric current is generated and measured. Its portability allows it to be shared among student groups or used in on-the-go learning scenarios.

Q: Where can the hand battery be applied effectively?

A: This hand battery is suitable for use in schools, laboratories, science clubs, and educational exhibitions where safe, hands-on demonstrations of electric current are needed for learners aged 8 years and above.

Q: What process should be followed to use the hand battery safely?

A: To operate, attach leads to the spring and plate terminals, activate the battery manually, and connect it to a simple circuit. Thanks to its shockproof construction, the device can be handled directly by students under guidance, ensuring safe operation.

Q: Is the hand battery reusable and durable for repeated experiments?

A: Yes, the PHY-120 Hand Battery is built from robust plastic and metal materials, making it durable and suitable for ongoing classroom demonstrations. The design allows it to be used repeatedly without significant wear, providing lasting educational value.

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