Battery Eliminator Manufacturer,Supplier and Exporter in India

Product Code : EL-PSAT-1220
Jlab Export is a leading Battery Eliminator Manufacturer,and suppliers in India

Battery Eliminator (code EL-PSAT-1220) is a steel-cabinet mains supply, offered in six models from TE-23 to TE-28, that replaces batteries as the low-voltage source for bench experiments and circuit work in school, college and ITI labs. It runs on 220 V 50 Hz, the output is chosen by socket or band-switch, and it has an ON/OFF switch with mains indication. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.

Specifications

Model Ratings

To pick a model, estimate the current your circuit will draw with Ohm’s law, I = V / R, and choose a rating above it. A 12 V circuit with a total resistance of 4 ohms draws 3 A: TE-25 would run at its full rating, so TE-26 gives some headroom. Low-resistance loads such as electromagnet coils, solenoids and banks of lamps need the larger models, while TE-23 covers small low-voltage circuits.

How Does It Compare with Other JLab Power Supplies?

Pick a TE model when a selectable low voltage is enough, or when you need more than 3 A (TE-26 to TE-28). If your purchase documents use version letters rather than TE numbers, order from the Battery Eliminators listing; for experiments that need a smoothly adjustable voltage and a current setting, the 0–30 V supply is the better fit.

What Is This Battery Eliminator Used For?

In physics and electronics teaching labs the eliminator is the everyday DC source for circuits that would otherwise run from cells: transistor and LED switching circuits, relays, small DC motors, solenoids and electromagnets, and the current-electricity practicals of secondary and senior secondary classes. ITI trainees in the electrician and electronics mechanic trades use it to power circuit boards on the bench, and college electrical labs use it alongside meters and rheostats. Because it is mains-powered, it does not run down during a lesson the way dry cells do.

The listing does not mention a built-in meter, so check the selected voltage with a voltmeter before connecting sensitive components, and observe the polarity of the output terminals. Begin with the selector at its lowest position, keep the load within the model’s current rating, switch off before rewiring, and stand the cabinet on a dry bench away from sinks and wash bottles.

What to Specify When Ordering

• Model number — TE-23 to TE-28, according to the output range and current you need.
• Output selection — socket or band-switch, if you have a preference.
• Mains supply — the eliminator is workable on 220 V 50 Hz; tell JLab your local supply.
• Quantity and accessories — at least 10 units; list any meters, rheostats or leads you want quoted at the same time.

Frequently Asked Questions

What do the TE model numbers mean?
Each number is one rating. TE-23 gives 2 to 6 V at 1 A, and TE-24 to TE-28 give 2 to 12 V at 2, 3, 4, 5 and 6 A in that order.

Is this the same as the Battery Eliminators listing?
The two listings describe the same steel-cabinet design with the same ratings. This one uses TE model numbers and the other uses version letters, so order from whichever matches your documents.

Does the eliminator have a voltmeter or ammeter?
No meter is listed; the unit has an ON/OFF switch and mains indication. Use a separate voltmeter or ammeter, or ask JLab whether a metered version can be supplied.

Can it be used to charge batteries?
It is listed as a supply that replaces batteries, not as a charger. For recharging accumulators, use the battery chargers linked below, which have an output current meter and a fuse.

What should I include in an export enquiry?
Model numbers and quantities, the destination country and port or city, your preferred delivery terms such as FOB or CIF, packing or labelling needs, and the tender reference if one applies.

Who manufactures the TE-series battery eliminators?
They are built by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, Haryana, India, and quoted directly by the manufacturer.

OEM Manufacturer

JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a maker of laboratory power supplies and teaching instruments in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. Each TE-series eliminator is produced at JLab’s own works rather than sourced from a trader, so schools, colleges, ITIs, dealers and importers buy directly from the factory, every unit is visually inspected before it ships, and repeat orders come back to the same maker. The company is registered for GST as GSTIN 06AADCJ9848D1ZE and holds Legal Entity Identifier 549300DTGS77DGYD6N03. JLab exports worldwide and ships to buyers in every region — for example Ivory Coast in West Africa, Slovakia in Eastern Europe, Gabon in Central Africa, Switzerland in Western Europe and Uruguay in South America. Tender buyers can find details on the JLab lab tenders page.

Related Power Supplies and Accessories

• Battery Eliminators — the version-letter listing (A to H) of the same design.
• Battery Chargers — fuse-protected chargers with an output current meter, for recharging accumulators.
• Power Supply 0-30 Volts 3 Amp — a continuously variable DC supply with adjustable current and two meters.
• Dual Power Supply 15 Volt 500mA — positive and negative outputs for operational amplifier and IC experiments.
• Slide Wire Rheostats — for setting the current in a circuit fed from the eliminator.

See every model in the Power Supplies and Transformers range or the full Scientific Instrument section.

Request a Quote

Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the TE model numbers, the quantity of each model (minimum order 10 units), your mains supply and the delivery address through the contact page.

Last updated: 8 October 2026