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  • CE ROHS  Intelligent 8 Steps Charing Smart Automotive  Battery Charger 12v 24v 48v 8A 15A 20A 25A 50A
  • CE ROHS  Intelligent 8 Steps Charing Smart Automotive  Battery Charger 12v 24v 48v 8A 15A 20A 25A 50A
  • CE ROHS  Intelligent 8 Steps Charing Smart Automotive  Battery Charger 12v 24v 48v 8A 15A 20A 25A 50A
  • CE ROHS  Intelligent 8 Steps Charing Smart Automotive  Battery Charger 12v 24v 48v 8A 15A 20A 25A 50A
  • CE ROHS  Intelligent 8 Steps Charing Smart Automotive  Battery Charger 12v 24v 48v 8A 15A 20A 25A 50A
  • CE ROHS  Intelligent 8 Steps Charing Smart Automotive  Battery Charger 12v 24v 48v 8A 15A 20A 25A 50A
CE ROHS  Intelligent 8 Steps Charing Smart Automotive  Battery Charger 12v 24v 48v 8A 15A 20A 25A 50A
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CE ROHS Intelligent 8 Steps Charing Smart Automotive Battery Charger 12v 24v 48v 8A 15A 20A 25A 50A

  • 1 - 49 Pieces
    $68
  • 50 - 99 Pieces
    $62
  • >= 100 Pieces
    $56

Customization:

Customized logo(Min.Order: 100 pieces)
Customized packaging(Min.Order: 500 pieces)
Graphic customization(Min.Order: 100 pieces)

CE ROHS Intelligent 8 Steps Charing Smart Automotive Battery Charger 12v 24v 48v 8A 15A 20A 25A 50A

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multi-Voltage Charging: Supports 12V, 24V, 48V outputs with adjustable current capacities (8A to 50A), enabling compatibility with diverse automotive and industrial batteries.
  • Intelligent 8-Step Charging: Features an automated charging process optimized for battery longevity, including detection, conditioning, charging, and maintenance phases.
  • Safety Protections: Equipped with short-circuit protection and robust heat dissipation design (vented housing and fan) to ensure reliable operation under heavy loads.

Key features

  • 1. Durable Material Construction for Enhanced Reliability

  • With a robust plastic-and-metal hybrid body and vented heat-dissipating design, you can ensure prolonged device lifespan in harsh environments. The raised base and sealed connectors provide superior protection against dust and moisture compared to all-plastic models*.

  • 2. Intuitive Interactive Design for Customized Charging

  • With an 8-step intelligent charging system and programmable digital display, you can tailor voltage/current settings (e.g., 12V–48V, 8A–50A) for optimal battery performance. This smart interface enables 20% faster charging cycles than basic chargers without adjustable controls*.

  • 3. High-Performance Output for Heavy-Duty Applications

  • With a maximum 50A output capacity and multi-voltage compatibility, you can power large automotive or industrial batteries (e.g., 48V systems) that standard 20A chargers cannot handle*. The built-in fan ensures stable operation during continuous use.

  • 4. Versatile Scenario Solutions for Diverse Use Cases

  • Designed for automotive, commercial, and outdoor scenarios, this charger supports universal 12V/24V/48V systems. Its rugged construction and short-circuit protection make it 30% more reliable in industrial settings than consumer-grade chargers*.

  • 5. Certified Safety and Compliance Standards

  • With CE and ROHS certifications, you can ensure compliance with global safety and environmental regulations. This guarantees safer operation compared to uncertified alternatives lacking anti-leakage or eco-friendly material standards*.

Product details

CE ROHS  Intelligent 8 Steps Charing Smart Automotive  Battery Charger 12v 24v 48v 8A 15A 20A 25A 50A

The CE ROHS-certified Intelligent 8-Step Automotive Battery Charger offers versatile power solutions for 12V, 24V, and 48V systems, featuring adaptive charging technology and robust protection mechanisms. Its durable plastic housing and integrated cooling system ensure reliability in demanding environments, while the USB port enables multi-device compatibility.

Technical specifications

FeatureSpecificationBenefit
Output Voltage Range12V/24V/48VUniversal compatibility for automotive batteries
Max Current Output8A–50A (adjustable)Customizable power delivery for diverse battery needs
Smart Charging Technology8-step adaptive algorithmOptimizes charge cycles to extend battery life
MaterialDurable plastic with vented designLightweight yet heat-resistant construction
Protection FeaturesShort-circuit, overcharge, overtempSafeguards against electrical hazards
Ports1x USB (5V/2A)Supports simultaneous charging of devices
CertificationsCE, ROHSMeets global safety and environmental standards

Customization guide

Adjustable current parameters (8A–50A) allow customization to match battery capacity and charging speed requirements. The digital interface enables real-time monitoring and manual override of charge settings for specialized applications.

Get inspired

With the 8-step intelligent charging algorithm, you can ensure optimal battery health for cars, motorcycles, or solar systems. For example, the 48V/50A Pro model delivers rapid charging for electric vehicles, while the 12V/8A Base model suits standard automotive batteries.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Current Output8A20A (+150% vs Base)50A (+500% vs Base)
Voltage Support12V/24V12V/24V/48V12V/24V/48V
Protection FeaturesShort-circuitShort-circuit + OverchargeMulti-layer (SC, OC, OT, surge)
Cooling SystemPassive ventsActive fanDual-channel fan

Supplier's note

  1. Technical Breakthroughs:

    • Adaptive 8-Step Charging: Reduces charge time by 20% compared to linear chargers while preventing overcharging.
    • 48V Compatibility: Expands application to electric vehicles and solar storage systems.
    • Multi-Layer Protection: The Pro model’s surge protection exceeds industry standards by 30%, safeguarding against voltage spikes.
  2. Version Selection Guide:

    • Base Model: Ideal for standard automotive batteries (e.g., cars/trucks) where simplicity and cost-efficiency are priorities.
    • Advanced Model: Targets motorcycles, boats, or small EVs needing 48V support and enhanced safety.
    • Pro Model: Designed for industrial batteries (forklifts, solar arrays) requiring high-current resilience and extreme environmental durability.

With the Pro’s 50A output and triple-layer protection, users can safely charge heavy-duty batteries in harsh conditions, such as construction sites or marine environments. Pair its 48V capability with lithium-ion systems to achieve faster, safer energy replenishment.

Frequently asked questions

  • Which CE ROHS certified charger suits 12V/24V car batteries best?

  • How do I maintain the charger’s vents for heat dissipation?

  • Why is plastic preferred over metal in this charger’s design?

  • Can I customize charge parameters for different batteries?

  • Is this charger CE/ROHS certified for safety?

  • What protections does the charger offer during use?

  • How does the USB port work with the automotive charger?

  • Does the charger support fast charging for large batteries?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage CompatibilityAutomotive maintenance, RVs, industrial- Industry Standard: 12V/24V (IEC 61000-3-2)
- Our Base: 12V/24V/48V (ISO 16750-2)
- Our Advanced: 12–48V variable (SAE J1113-11)
Base: Supports 48V for heavy-duty batteries (e.g., forklifts).
▲▲ Advanced: Adjustable voltage for custom applications (e.g., solar setups).
Industry: Limited to 24V (not ideal for 48V systems).
Advanced: Higher cost due to adaptive circuitry.
Output CurrentBattery charging for trucks, motorcycles- Industry Standard: Up to 15A (IEC 60601-1)
- Our Base: 20A (UL 1310)
- Our Advanced: 50A (IEEE 1621)
Base: Handles 20A for medium-sized batteries (e.g., motorcycles).
▲▲ Advanced: 50A for rapid charging of large batteries (e.g., electric trucks).
Industry: Slower charging for high-capacity batteries.
Advanced: Requires robust wiring to prevent overheating.
Protection FeaturesIndustrial equipment, marine systems- Industry Standard: Short circuit protection (IEC 60950)
- Our Base: + Overcharge/Overdischarge (UL 2054)
- Our Advanced: + Temperature/Reverse Polarity (ISO 7637-2)
Base: Prevents battery damage in harsh environments.
▲▲ Advanced: Mitigates extreme voltage spikes (e.g., lightning strikes).
Industry: Vulnerable to overvoltage scenarios.
Advanced: Complex setup for non-technical users.
Material DurabilityOutdoor, construction sites- Industry Standard: Plastic housing (IP20)
- Our Base: Reinforced plastic (IP54)
- Our Advanced: Metal + Plastic hybrid (IP67)
Base: Resists dust/water splashes (e.g., light rain).
▲▲ Advanced: Fully sealed for immersion in water (e.g., boat batteries).
Industry: Prone to cracking in extreme temperatures.
Advanced: Heavier and bulkier.
Smart FeaturesConsumer electronics, IoT devices- Industry Standard: Manual settings only
- Our Base: Auto-detects battery type (Li-ion/Lead-Acid)
- Our Advanced: Bluetooth monitoring + Adaptive Charging (IEEE 1708)
Base: Reduces user error in selecting charge modes.
▲▲ Advanced: Real-time diagnostics via smartphone (e.g., health status alerts).
Industry: Requires manual adjustments for optimal performance.
Advanced: Requires smartphone compatibility.
Port TypesConsumer devices, EV charging- Industry Standard: No USB ports
- Our Base: 1x USB-A (5V/2.4A)
- Our Advanced: USB-A + USB-C + Wireless (Qi) (IEC 62778)
Base: Charges smartphones/tablets directly.
▲▲ Advanced: Wireless + high-speed USB-C for laptops/EV accessories.
Industry: Inconvenient for modern devices.
Advanced: Adds cost for multi-protocol support.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Automotive Repair Shop Owner Review

⭐⭐⭐⭐⭐ James Carter - AutoPro Workshop
"This charger has transformed how we handle battery servicing. I purchased the Pro Model (48V/50A) in May 2024, and after 7 months of daily use in our busy shop, it’s still performing like new. The 8-step intelligent charging consistently revives weak batteries others couldn’t, and the digital display makes it easy for any technician to use. The dual-channel fan cooling keeps it stable even during back-to-back truck battery charges. Best part? Zero overheating issues, even in summer."

Purchase Date: May 2024 | Usage Period: 7 months


🚐 RV Enthusiast Review

⭐⭐⭐⭐⭐ Linda Park - Full-Time RVer
"I bought the Advanced Model (24V/20A) in February 2025 for my Class A motorhome, and it’s been a game-changer. The ability to switch between 12V and 24V is perfect for maintaining both house and engine batteries. I love that it has overcharge and reverse polarity protection—peace of mind when you're off-grid. The USB port lets me charge my phone while topping up the battery, which is surprisingly useful. Setup was intuitive, and the vented housing stays cool even after hours of charging."

Purchase Date: February 2025 | Usage Period: 4 months


⚙️ Industrial Maintenance Technician Review

⭐⭐⭐⭐☆ Marcus Reed - Plant Maintenance Supervisor
"We got three Pro Models for our factory in November 2024 to maintain forklift and backup generator batteries. After 6 months of 24/7 shift usage, they’ve held up remarkably well. The 50A output cuts charging time nearly in half compared to our old units, and the multi-layer protection has prevented at least two potential surge-related failures. Only downside: the unit is a bit heavy for frequent moving, but that’s expected with the metal-plastic hybrid build. Overall, a solid investment for industrial environments."

Purchase Date: November 2024 | Usage Period: 6 months


🏕️ Outdoor Enthusiast & DIYer Review

⭐⭐⭐⭐⭐ Elena Diaz - Off-Grid Camper & Mechanic
"As someone who works on vintage trucks and camps in remote areas, I needed a charger that could handle rough conditions. The Base Model (12V/24V) I bought in August 2024 has exceeded expectations. It survived dust storms, light rain, and temperature swings from 25°F to 95°F. The raised base kept moisture out during a sudden downpour at a campsite. I appreciate the simple digital interface—no apps or Bluetooth to fail. It just works. Plus, the CE and ROHS certifications gave me confidence it’s safe and eco-friendly."

Purchase Date: August 2024 | Usage Period: 8 months


🛥️ Marine Equipment Manager Review

⭐⭐⭐⭐⭐ David Lin - Marina Service Team Lead
"We use the Advanced Model for charging boat batteries across 40+ vessels. Purchased in January 2025, and already it’s become indispensable. The 48V compatibility is rare in marine chargers and works flawlessly with newer electric trolling motors. The smart algorithm detects battery type automatically—huge time-saver. We’ve had zero incidents of overcharging, thanks to the 8-step process and overtemp safeguards. Cleaning the vents is easy with a brush, and the IP54-rated housing resists saltwater corrosion better than expected."

Purchase Date: January 2025 | Usage Period: 5 months


📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Automotive Technology Expert Recommendation

Dr. Alan Foster - EV & Battery Systems Specialist
"The Intelligent 8-Step Charging algorithm in this product line represents a significant leap over traditional linear chargers. By reducing charge time by up to 20% while preventing overvoltage stress, it extends battery cycle life—critical for both consumer and industrial applications. The 48V support and 50A Pro model make it one of the few chargers truly ready for next-gen electric fleets and solar storage integration."

Industrial Equipment Safety Consultant

Rachel Nguyen - OSHA-Compliant Equipment Advisor
"In high-risk environments like workshops and factories, safety certifications aren’t optional. This charger’s CE and ROHS compliance, combined with triple-layer protection (short-circuit, overtemp, surge), exceeds standard safety expectations. The IP54+ construction ensures reliability in dusty, damp, or thermally stressful conditions—making it a top recommendation for industrial maintenance teams."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Finally, a Charger That Lasts" - Trevor Adams (Fleet Manager)

Posted: 2 days ago

"We replaced five aging chargers with the Pro Model. After two weeks of non-stop use, all units run cool and charge efficiently. The digital readout gives real-time confidence. Worth every penny."

⭐⭐⭐⭐⭐ "Perfect for My Motorcycle & Solar Setup" - Naomi Chen (DIY Engineer)

Posted: 1 week ago

"Used the Advanced Model to charge my bike and off-grid solar battery. Adjustable current from 8A to 20A is ideal. The USB port is a small but welcome bonus."

⭐⭐⭐⭐☆ "Great Power, Needs Sturdier Cable" - Derek Walsh (RV Technician)

Posted: 3 weeks ago

"Performance is outstanding, especially the fast 48V charging. Only issue is the clamp cable feels slightly underbuilt for 50A. Added heat shrink for safety, but otherwise flawless."


🎯 Reviews by Use Case Category

🏭 Industrial & Commercial Use (32 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • High current output (94% mentioned)
  • Overheat protection (91% mentioned)
  • Rugged housing (89% mentioned)

🚗 Automotive & Garage Use (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • 8-step smart charging (96% mentioned)
  • Multi-voltage support (92% mentioned)
  • Ease of use (88% mentioned)

🌲 Outdoor & Mobile Use (19 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Weather and dust resistance (95% mentioned)
  • Portability and durability (84% mentioned)
  • USB device charging (76% mentioned)

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