Automatic LCD Intelligent Universal Battery Charger, 12V 8A / 24V 4A

Brief Overview

This automatic LCD intelligent battery charger is engineered for professional service shops, fleet operators, and equipment rental services requiring reliable, hands-off charging for diverse battery inventories. The microprocessor-controlled 3-stage charging algorithm optimizes charging cycles across 12V and 24V lead-acid batteries—including calcium, gel, AGM, wet, and EFB types—without user intervention. With comprehensive protection systems and multi-voltage capability, this charger becomes a centerpiece for any workshop's battery maintenance program. For operations needing jump-start functionality alongside charging, consider pairing this with a high-amperage portable charger with integrated starting power or a compact 6V/12V solution with rapid starting capability to cover emergency roadside scenarios.

Key Features

• Dual-Voltage Compatibility: Automatic detection and charging for 12V (8A) and 24V (4A) systems
• 3-Stage Microprocessor Control: Bulk, absorption, and float stages optimize charging efficiency and extend battery lifespan
• Universal Battery Support: Charges calcium, gel, AGM, wet, and EFB lead-acid batteries
• Comprehensive Protection Suite:
  • Polarity protection prevents reverse-connection damage
  • Output short-circuit protection safeguards against accidental shorts
  • Non-battery link protection prevents operation without a connected battery
  • Over-voltage and over-temperature protection with thermal cutoff at 65°C
• Green-Backlit LCD Display: Real-time charging status and mode indication via intuitive interface
• Mode Selection Button: Quick access to charging modes and diagnostic information
• Heavy-Duty Alligator Clamps: Secure, corrosion-resistant connection to battery terminals
• Compact Rugged Design: 170 × 98 × 58 mm molded plastic housing with rubberized corner guards and ventilation for active cooling
• Global Input Compatibility: 100–240VAC, 50–60Hz operation supports worldwide deployment
• CE & IEC Certified: Meets EN61000, EN55014, and IEC60335 safety and emissions standards

Technical Specifications

Specification	Value
12V Output	8A (Maximum)
24V Output	4A (Maximum)
Input Voltage	100–240VAC, 50–60Hz
Charging Technology	3-Stage Microprocessor Controlled
Compatible Battery Types	Calcium, Gel, AGM, Wet, EFB Lead-Acid
Minimum Start Voltage	8.0V
Thermal Protection Threshold	65°C (±5°C)
Efficiency	Approx. 85%
Cooling Method	Active Fan Ventilation
Dimensions (L × W × H)	170 × 98 × 58 mm
Net Weight	560 g
Safety Certifications	CE, IEC60335, EN61000, EN55014
Protection Features	Polarity, short-circuit, no-load, over-voltage, over-temperature

Business Advantages for Resellers

• High-Volume Application Fit: Single SKU covers both 12V fleet vehicles and 24V commercial equipment—reducing inventory complexity while maximizing shelf appeal to mixed-fleet operators
• Low Support Burden: Automatic 3-stage charging and microprocessor control eliminate troubleshooting calls from customers mishandling manual modes; protection systems prevent warranty claims from reverse polarity or overcharging
• Competitive Positioning: Universal multi-battery compatibility and LCD feedback justify higher margins versus single-voltage chargers, while comprehensive protection systems reassure risk-conscious buyers
• Recurring Revenue Opportunity: Bundle with battery testing solutions to offer predictive maintenance packages to fleet and rental customers
• Global Compliance Ready: CE and IEC certifications eliminate regulatory friction when selling into European markets or exporting

Why This Charger Stands Apart

The microprocessor-controlled 3-stage charging cycle—bulk, absorption, and float—prevents overcharging and sulfation, extending battery service life significantly. This contrasts with simple two-stage or uncontrolled chargers that often reduce battery longevity. The polarity protection and non-battery link detection are critical for field environments where technicians may work under pressure and lighting conditions are poor.

The active cooling fan and thermal protection at 65°C ensure safe operation in hot workshop environments or enclosed equipment compartments, eliminating the risk of thermal runaway during extended charging sessions.

Ready for Your Workshop or Fleet Operation

This charger addresses the core pain point in multi-vehicle operations: maintaining diverse battery types across different voltage systems without constant user monitoring or manual mode switching. Stock this unit for immediate deployment to customers managing mixed 12V/24V fleets, rental equipment, or workshop battery inventory.

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For bulk orders and wholesale pricing, contact your account manager. Minimum order quantities available upon request.