Wholesale Automatic Car Smart 12V 24V 12A 6A Fast Charge Lead-Acid Battery Charger

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Wholesale Automatic Car Smart 12V 24V 12A 6A Fast Charge Lead-Acid Battery Charger

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Product Description

⚡ Basic Information

Model NO.

TK-500

Application

Standard Battery, Car Battery Charger

Nominal Voltage

12V/24V

Charger Style

Intelligent Charger

Compatible Type

Car/Motorcycle Battery

Size

180*120*65mm

Certification

RoHS, CE, FCC

Feature

LED Digital Display

Color

Yellow, Red

Origin

China

📦 Product Description

Wholesale Automatic Smart 12V 24V 12A 6A Fast Charge Lead-Acid Battery Charger

Name	12V 12A 24V 6A battery charger
Model	TK-500
Input Voltage	100-240V AC, 50/60Hz
Output Voltage	12V/12A & 24V/6A
Battery Type	DC12V/24V lead-acid Battery
Output Power	150W
Material	ABS
Protection	Polarity, Short circuit, Overvoltage, Overcurrent, Overheating

Charging Steps:

Battery Detection: Connect alligator clips to the battery (Red to +, Black to -) without AC power. The LCD will display voltage and temperature.
AC Connection: Plug the charger into an AC outlet.
Mode Selection: Choose the appropriate charging mode.
Completion: When "FUL" or "End" appears, charging is finished. Disconnect AC power first, then remove clips.

🛡️ Product Protection Functions

Short Circuit & Reverse Connection

Equipped with microprocessor detection. If reversed, LCD displays "ERO" without damaging the device or causing sparks.

Winter/Summer Mode

Automatically detects ambient temperature and adjusts charging voltage to ensure battery safety and longevity.

Overcharge Protection

Prevents reduced battery life by automatically managing the charging duration (default max 15.5-16.0H).

LCD Status Display

Real-time updates on Voltage, Current, Progress, and Repair mode status.

Our Advantages:

✅ 10+ Years Experience in Battery Charging Technology.
✅ Factory Direct Supply with Massive Stock (Lead time 0-3 days).
✅ Quality Assurance with CE, FCC, and RoHS Certifications.
✅ Professional R&D Team for Continuous Product Updates.

❓ Frequently Asked Questions

Can I get a sample before placing a bulk order?

Yes, samples are available. Stock samples can often be provided for quality checks, and sample charges are typically refundable upon a formal order.

Is it possible to use OEM or ODM services?

Absolutely. We support both OEM and ODM services to meet specific branding and functional requirements.

What certifications do your chargers carry?

Most of our products are certified with CE, FCC, and RoHS, ensuring they meet international quality and safety standards.

How does the Winter/Summer mode work?

The charger detects the ambient temperature automatically. It switches to higher voltage in winter and lower voltage in summer to optimize charging and protect the battery.

Does the charger have built-in safety protections?

Yes, it features multiple protections including short circuit, reverse polarity, overcurrent, and over-temperature protection.

Why are your prices more competitive than other suppliers?

As a direct factory manufacturer, we eliminate middlemen, allowing us to offer factory pricing while maintaining strict quality control.

Product Detail

Wholesale Automatic Car Smart 12V 24V 12A 6A Fast Charge Lead-Acid Battery Charger