Precision Battery Eliminator 2A

Product Code : SCL-EAE-12248

Precision Battery Eliminator 2A (SKU SCL-EAE-12248) is a DC laboratory power source rated at 2 A for school and college physics and electronics circuit experiments. It takes the place of disposable cells in current, voltage, resistance, meter, lamp and coil practicals, giving every group the same reusable supply. Science Lab Supplies manufactures this eliminator at Plot 448, HSIIDC Industrial Area, Saha, Ambala, India, and its sales team supplies schools, colleges, vocational institutes, tender contractors and distributors directly.

Specifications

The table below lists every confirmed detail of the unit. In short, it is a reusable laboratory DC supply with a 2 A current rating for low-voltage circuit experiments. Voltage range, input supply, regulation and accuracy data, terminals and protection for the supplied model are stated on the quotation.

Applications and Experiments for the Precision Battery Eliminator

The eliminator feeds the measurement circuits at the heart of physics instruments supplied to school and college labs in India. Set to the voltage a circuit needs, it lets students repeat bridge, meter and Ohm's law readings with one source instead of a stock of cells that weaken over a term.

• Class 12 physics: resistance measurement with the Post Office Box Plug Type, which works from a DC supply.
• Ohm's law, current and voltage experiments read on an Ammeter and voltmeter.
• Small lamp circuits, coils and continuity checks within the 2 A rating.
• Diode, transistor and basic trainer-board work in B.Sc., diploma and vocational electronics.

As a mains-connected unit, the eliminator should be operated under supervision. Connect circuits with it off, do not short the output, and stay within 2 A and the voltage your circuit is designed for.

Standard Scope of Supply

One Precision Battery Eliminator 2A main unit makes up the standard supply. Output leads, patch cords, a spare fuse, a manual or a calibration note, where wanted, are confirmed individually on the quotation, along with any meters or bridge apparatus for the same practicals.

Packing, MOQ and Lead Time

Prices can be requested for a single unit or for a quantity covering each bench in a physics or electronics lab. The quotation details packing, delivery time and price for that quantity, and resistance boxes, meters or keys for the same circuits can sit on the same document.

Science Lab Supplies holds an Importer-Exporter Code and can ship to buyers in Sri Lanka, Vietnam, Malaysia, Peru, Egypt and Iraq. The business is registered under Udyam as a manufacturing enterprise (UDYAM-HR-01-0014546) and for GST (GSTIN 06ADEPJ0574F2ZU). Enquire on the contact page or with the enquiry cart; the lab tender page explains tender supply.

Frequently Asked Questions

Does precision mean the unit is calibrated?
Not by itself. Precision is part of the model name; any regulation, ripple, accuracy or calibration figures for the unit you order are stated on the quotation, so check them there if your experiment depends on them.

What does the 2A rating mean?
It is the current rating of the eliminator, so connected circuits should draw no more than 2 A. The output voltage and operating conditions of the supplied model are given on the quotation.

Is it suitable for school electronics labs?
Yes. It is intended for supervised school and college electronics and physics labs, provided each circuit stays within its voltage setting and the 2 A current rating.

Is Science Lab Supplies the manufacturer or a trader?
The eliminator is made by Science Lab Supplies, which runs its own manufacturing unit in Saha, Ambala, India. Orders are handled and quoted by the factory itself, with no outside trader involved.

Related DC Power Supplies and Meters

These are other DC sources, from simple eliminators to high-current regulated supplies, plus a digital voltmeter for checking output in the same experiments. They come from the Electrical and Electronics, Physics Lab and Chemistry Lab ranges and can be quoted together with this eliminator.

• Electronics Lab Battery Eliminator 2A — 2 A DC source aimed at electronics practicals.
• AC/DC Battery Eliminator 12V 2A — 12 V, 2 A rating stated in its name.
• Advanced Laboratory Battery Eliminator — controlled low-voltage DC for school and college labs.
• High-Current DC Power Supply — 0–16 V, 0–20 A with short-circuit and overvoltage protection.
• AC/DC Laboratory Power Supply — regulated, 150 VA, in a metal housing.
• Power Supply Unit/ Block for DC — 0–9 V regulated DC at 2.5 A.
• Digital Voltmeter — 0–20 V DC LCD meter on a 9 V battery.

Browse the full Electrical and Electronics range, the Physics Lab range for power supplies and meters, or all physics lab equipment.

Last updated: 9 October 2026