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Voltage Battery (Glass Type)
Voltage Battery (Glass Type) (Product Code: SCI-071/011) is a glass-cup voltaic battery used to show how zinc–copper cells joined together produce enough voltage to light an LED in school science laboratories. Teachers use this electricity experiment kit in chemistry and physics lessons, and its distinguishing feature is the LED mounted on the panel, which gives a visible result instead of a meter reading. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.
Key Details
| Parameter | Detail |
|---|---|
| Type | Glass type |
| Cell vessels | Chemical cups |
| Electrodes | Copper electrodes and zinc electrodes |
| Wiring | Conductive wire |
| Output indicator | LED mounted on the panel |
| Product code | SCI-071/011 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Glass Voltage Battery Used For?
The battery recreates Volta's classic idea. Each chemical cup holds an electrolyte with one copper and one zinc electrode, forming a simple cell; the conductive wire links the copper of one cup to the zinc of the next so that the cell voltages add in series. Once enough cups are connected, the LED on the panel lights up, and students can compare the effect of using fewer cups or reversing a connection.
Because an LED conducts in one direction only, the set is also a neat physics demonstration kit for polarity. Clean the electrodes before each lesson, fill every cup to a similar level, and empty, rinse and dry the cups and electrodes afterwards to limit corrosion. No electrolyte is listed in the contents, so prepare one separately.
OEM Manufacturer
The Voltage Battery (Glass Type) is an original ScienceLab product. Jain Scientific Equipments Private Limited, trading as ScienceLab, is its OEM and builds it at the company's own licensed factory at Saha, Ambala, Haryana, India.
Buying from the maker keeps quotations, repeat orders and questions about replacement electrodes with one supplier who knows the product — just ask us. Schools, colleges, dealers and importers are supplied factory-direct; see our company profile.
Related Laboratory Equipment
Useful companions for lessons on cells and batteries:
- Apparatus for Demonstration Of The Galvanic Element (with Galvanometer) — measures the current of a single zinc–copper cell on a galvanometer.
- Equipment for Electrical Conductivity of Electrolytes — tests which solutions conduct before you choose an electrolyte.
- Sodium Chloride — a simple salt for making a classroom electrolyte.
- LED Bright Red — extra LEDs for student circuit extensions.
Browse all Laboratory Equipment for further electricity and chemistry apparatus.
Frequently Asked Questions
What comes with the Voltage Battery (Glass Type)?
The Voltage Battery (Glass Type) consists of chemical cups, copper electrodes, zinc electrodes, conductive wire and an LED mounted on the panel. An electrolyte is not part of the listed contents, so the teacher prepares a suitable solution before the lesson.
How does the Voltage Battery (Glass Type) light the LED?
In the Voltage Battery (Glass Type), each cup with a copper and a zinc electrode in electrolyte forms a simple cell. The conductive wire joins the cups in series, so their voltages add until the total is high enough to make the panel-mounted LED glow.
Why does the LED on the glass voltage battery stay dark?
If the LED on the Voltage Battery (Glass Type) stays dark, check that copper is wired to zinc between cups, that the LED polarity is correct, that every cup holds electrolyte and that the electrodes are clean. Adding another connected cup also raises the voltage.
Who manufactures the Voltage Battery (Glass Type)?
Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, is the OEM manufacturer of the Voltage Battery (Glass Type). The company makes it at its own licensed factory at Saha, Ambala, Haryana, India, and supplies it directly to institutions, dealers and importers.
How can I get a bulk or export quotation for this battery kit?
ScienceLab quotes the Voltage Battery (Glass Type) for single schools, bulk laboratory orders and importers in India and international markets. Send the product code SCI-071/011, the quantity and the delivery location through the contact page, and the manufacturer replies with a quotation.
Request a Quote
Ask for a price on the Voltage Battery (Glass Type) through our contact page, or add it to the enquiry cart with your other items. The quotation is prepared directly by the manufacturer.
Last updated: 24 September 2026
