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Introduction

In today’s world, batteries power almost everything — from two-wheelers and cars to inverters, UPS systems, trucks, and solar Zatka machines. A reliable battery charger is essential to maintain battery health, performance, and lifespan.

SAHAJANAND ELECTROTECH 12V 5A Auto Cut Battery Charger is designed using advanced micro-controller digital IC technology to provide safe, accurate, and efficient charging for a wide range of batteries.

This charger is specially built for Indian conditions — suitable for homes, garages, workshops, farms, rural areas, and commercial use.

Advanced Smart Charging Technology

Micro-Controller Based Digital IC

The charger is equipped with a modern micro-controller digital IC that continuously monitors:

  • Battery voltage

  • Charging current

  • Temperature

  • Charging status

This intelligent system ensures safe and optimized charging without manual monitoring.

Automatic Auto Cut-Off Technology

One of the most important features of this charger is its Auto Cut-Off Function.

When the battery becomes fully charged:

  • The charger automatically stops charging.

  • Prevents overcharging.

  • Protects battery plates.

  • Increases battery life.

  • Reduces power consumption.

This feature makes it ideal for users who want safe, tension-free charging.

Dual Mode Working System

This charger comes with Two Working Modes, making it more powerful and versatile than ordinary chargers.

1. Digital Mode (Auto Cut Mode)

  • Smart automatic charging.

  • Cuts off when battery is full.

  • Ideal for regular daily use.

  • Protects battery from overcharge.

Recommended for:

  • Two wheeler batteries

  • Car batteries

  • Inverter batteries

  • UPS batteries

  • Zatka batteries

2. Eliminator Mode (Non Auto Cut Mode)

  • Continuous charging mode.

  • Designed for damaged or deeply discharged batteries.

  • Helps recover weak batteries.

  • Manual supervision recommended.

When you press the E.M Push Switch, the charger works in simple continuous charging mode.

This feature makes it very useful for technicians and workshops.

Advanced Safety Protection System

Safety is the top priority of SAHAJANAND ELECTROTECH.

This charger includes multiple protection systems:

Reverse Current Protection

Prevents current from flowing back into the charger when power supply is off.

Reverse Polarity Protection

If battery clips are connected wrongly:

  • Reverse Battery LED will glow.

  • Prevents internal damage.

Overcharge Protection

Stops charging automatically when battery is full.

Low Voltage Protection

Ensures stable charging performance.

Overheat Protection

Prevents overheating and protects internal components.

Short Circuit Protection

Protects charger and battery from electrical faults.

These protections make it extremely safe for both beginners and professionals.

Wide AH Compatibility

This charger supports batteries from:

5AH to 220AH Capacity

That means you can use it for:

  • Small two wheeler battery

  • Car battery

  • Truck battery

  • UPS battery

  • Inverter battery

  • Solar Zatka battery

  • SMF battery

  • VRLA battery

  • Tabular battery

One charger — multiple applications.

LED Indicator System

Clear LED indicators provide real-time charging information.

Power ON LED

Indicates charger is receiving power and working properly.

Charging ON LED

Indicates battery is currently charging.

Cut-Off LED

Indicates:

  • Battery fully charged
    OR

  • Damaged battery detected.

No Load LED

Indicates battery not connected.

Reverse Battery LED

Indicates wrong polarity connection.

This visual system makes operation simple and user-friendly.

High Accuracy Performance

The charger is manufactured using:

  • Standard quality raw materials

  • High-grade transformer

  • Heavy-duty internal components

  • Durable outer body

Ensures:

  • Long service life

  • Stable output

  • Consistent charging

  • Reliable performance

Ideal Usage Applications

Two Wheeler Battery

Perfect for motorcycles and scooters.

Four Wheeler Battery

Ideal for cars and small vehicles.

Truck Battery

Supports high-capacity batteries.

Inverter Battery

Maintains inverter performance during power cuts.

UPS Battery

Reliable charging for backup systems.

Zatka Battery (Solar Fence)

Best solution for farm fencing systems.

Automotive Batteries

Compatible with all 12V automotive batteries.

Why Choose SAHAJANAND ELECTROTECH?

✔ Made for Indian conditions
✔ Suitable for rural and urban areas
✔ Designed for farms and workshops
✔ Trusted manufacturing quality
✔ Reliable performance
✔ Long battery life support
✔ Easy to operate
✔ Durable build

Benefits of Using Auto Cut Charger

  • Prevents battery overcharging

  • Saves electricity

  • Extends battery life

  • Reduces maintenance cost

  • Safe for long charging hours

  • Prevents plate damage

  • Avoids battery overheating

Build Quality & Design

The charger is built with:

  • Strong metal / durable body

  • High-quality copper clips

  • Thick charging wires

  • Proper ventilation system

  • Stable internal wiring

It is designed for daily heavy-duty use.

Perfect for Farmers & Rural Areas

For farms using:

  • Solar fence energizers

  • Zatka machines

  • Water pumps

  • Tractor batteries

This charger provides reliable and strong performance.

Technical Specifications

  • Input Voltage: 220V AC

  • Output Voltage: 12V DC

  • Charging Current: 5 Ampere

  • Charging Capacity: 5AH – 220AH

  • Modes: Auto Cut Mode & Eliminator Mode

  • Protection: Reverse, Overcharge, Short Circuit, Heat

  • LED Indicators: Yes

Maintenance Tips

  • Always connect positive to positive.

  • Always connect negative to negative.

  • Use eliminator mode only for damaged batteries.

  • Keep charger in dry place.

  • Avoid water exposure.

  • Ensure proper ventilation.

Important Safety Instructions

  • Do not touch clips with wet hands.

  • Do not use near flammable materials.

  • Do not block ventilation holes.

  • Check battery condition before charging.

  • Disconnect power after use.

Long Term Value

Investing in SAHAJANAND ELECTROTECH 12V 5A Battery Charger means:

  • Longer battery life

  • Reduced replacement cost

  • Reliable charging solution

  • Safe operation

  • Smart technology

Conclusion

The SAHAJANAND ELECTROTECH 12V 5A Auto Cut Battery Charger is a complete smart charging solution for homes, garages, workshops, and farms.

With micro-controller digital IC technology, dual mode working, wide AH compatibility, advanced protection systems, and strong build quality — it delivers professional performance at affordable cost.

Whether you need to charge:

  • Bike battery

  • Car battery

  • Truck battery

  • Inverter battery

  • UPS battery

  • Zatka battery

This charger provides safe, smart, and efficient charging every time.