Is it safe to leave this battery charger connected overnight?

Yes. Once full, the charger drops to safe trickle maintenance automatically. No overcharging risk. Safe to leave connected overnight or over a weekend in both 12V and 24V modes.

Is Cash on Delivery available for this battery charger across India?

Yes. COD is available at all pin codes across India — metros, Tier-2 and Tier-3 cities, remote villages, hill stations, and tribal areas. No advance payment required.

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Samco Battery 12V 24V 6A SMPS automatic battery charger — front-panel voltage selector switch and analog current meter

12V / 24V 6A Battery Charger — Selector Switch & Analog Meter

Q: What does the analog meter show and how do I know charging is complete?

The ammeter shows live charging current from 0 to 6A. A flat battery reads near 6A. As the battery fills, the needle drops toward zero. Near zero means full — the charger switches to trickle automatically.

Q: Which vehicles are compatible with this 12V 24V battery charger?

12V mode: cars (Maruti, Hyundai, Honda, Tata), SUVs, motorcycles, scooters, home inverters. 24V mode: Tata 407/709/1109/Signa, Ashok Leyland DOST/Partner/1616, Eicher Pro, BharatBenz, and tractors from Mahindra, John Deere, Sonalika, New Holland, Swaraj.

★★★★½ 4.5/5 · 15 verified buyers · 6-Month Warranty

12V & 24V Analog Meter Auto Trickle SMPS COD Available

One charger for both 12V and 24V batteries. The front-panel voltage selector switch lets you charge cars, inverters, and bikes at 12V — or switch to 24V for trucks, buses, and tractors. The analog ammeter shows live current 0–6A: watch the needle drop toward zero as the battery fills, then auto-trickle takes over. No overcharging. No manual monitoring required.

24VTrucks & Buses

How to Use the Voltage Switch

Set the voltage before connecting Flip to 12V (car, inverter, bike) or 24V (truck, tractor) while the charger is unplugged from the mains.

Connect the clips Red clip to + (positive) terminal. Black clip to − (negative) terminal.

Plug in and read the meter Near 6A = flat battery. Needle drops as battery fills. Near zero = almost full.

Auto trickle takes over Charger switches to safe maintenance current when full. No disconnect needed — safe to leave overnight.

⚠️ Never change the voltage switch while connected to a battery. Always unplug from the mains first. Applying 24V to a 12V battery will damage it permanently.

What Each Mode Charges

Use for	12V Mode	24V Mode
Vehicles	Cars, SUVs, Motorcycles, Scooters	Trucks, Buses, Tractors, JCB
Examples	Maruti, Hyundai, Honda, Bajaj, Hero	Tata 407/709/1109, Ashok Leyland, Eicher, BharatBenz, Mahindra tractor
Other uses	Home inverters, Solar batteries, UPS	Two 12V batteries wired in series

Use for

12V Mode

24V Mode

Vehicles

Cars, SUVs, Motorcycles, Scooters

Trucks, Buses, Tractors, JCB

Examples

Maruti, Hyundai, Honda, Bajaj, Hero

Tata 407/709/1109, Ashok Leyland, Eicher, BharatBenz, Mahindra tractor

Other uses

Home inverters, Solar batteries, UPS

Two 12V batteries wired in series

Not sure which voltage your vehicle uses? Call +91-9953935912 before ordering.

Technical Specifications

Specification	Detail
Input	230V AC, 50Hz — Indian mains
Output Voltage	12V DC or 24V DC — front-panel selector switch
Charging Current	6A constant current
Technology	SMPS — Switch Mode Power Supply
Voltage Selector	Manual front-panel switch — 12V / 24V
Charging Mode	Constant Current → Auto Trickle at full charge
Display	Analog ammeter — 0 to 6A, front panel
Battery Types	Lead-Acid, SMF, VRLA, AGM, Gel, Tubular
Connector	Crocodile / alligator clips
Approx. Weight	2 kg
Warranty	6 months — see full policy
SKU / MPN	SMCO-12-24V6A-DVC

Specification

Detail

Input

230V AC, 50Hz — Indian mains

Output Voltage

12V DC or 24V DC — front-panel selector switch

Charging Current

6A constant current

Technology

SMPS — Switch Mode Power Supply

Voltage Selector

Manual front-panel switch — 12V / 24V

Charging Mode

Constant Current → Auto Trickle at full charge

Display

Analog ammeter — 0 to 6A, front panel

Battery Types

Lead-Acid, SMF, VRLA, AGM, Gel, Tubular

Connector

Crocodile / alligator clips

Approx. Weight

2 kg

Warranty

6 months — see full policy

SKU / MPN

SMCO-12-24V6A-DVC

Common Questions

Can one charger work for both a 12V car and a 24V truck?

Yes. The front-panel selector switch changes output between 12V and 24V. Always set it before connecting. 12V for cars, inverters, bikes. 24V for trucks, buses, tractors.

What does the analog meter show? How do I know charging is complete?

The ammeter shows live current 0–6A. A flat battery reads near 6A. As the battery fills the needle drops toward zero. Near zero means full — the charger switches to trickle automatically.

Is it safe to leave this charger connected overnight?

Yes. Auto trickle drops to safe maintenance current at full charge. No overcharging risk. Safe overnight and over weekends in both 12V and 24V modes.

How long does charging take at 6A?

A fully discharged 60Ah 12V battery takes roughly 10–12 hours. A 35Ah battery takes 6–7 hours. Actual time depends on battery capacity and depth of discharge.

Is Cash on Delivery available across India?

Yes — all states and union territories including Tier-2/3 cities, remote villages, hill stations, and tribal areas. No advance payment. Call or WhatsApp +91-9953935912 to confirm your pin code.

Which vehicles are compatible with this charger?

12V: all cars (Maruti, Hyundai, Honda, Tata), SUVs, motorcycles, scooters, home inverters. 24V: Tata 407/709/1109/Signa, Ashok Leyland DOST/Partner/1616, Eicher Pro, BharatBenz, and tractors from Mahindra, John Deere, Sonalika, New Holland, Swaraj.

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