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  • Suoer 12V 3A Smart Fast Charging Universal Car Charger Electric DC & AC Port for Lead Acid Battery Auto & Solar Vehicles
  • Suoer 12V 3A Smart Fast Charging Universal Car Charger Electric DC & AC Port for Lead Acid Battery Auto & Solar Vehicles
  • Suoer 12V 3A Smart Fast Charging Universal Car Charger Electric DC & AC Port for Lead Acid Battery Auto & Solar Vehicles
  • Suoer 12V 3A Smart Fast Charging Universal Car Charger Electric DC & AC Port for Lead Acid Battery Auto & Solar Vehicles
  • Suoer 12V 3A Smart Fast Charging Universal Car Charger Electric DC & AC Port for Lead Acid Battery Auto & Solar Vehicles
  • Suoer 12V 3A Smart Fast Charging Universal Car Charger Electric DC & AC Port for Lead Acid Battery Auto & Solar Vehicles
Suoer 12V 3A Smart Fast Charging Universal Car Charger Electric DC & AC Port for Lead Acid Battery Auto & Solar Vehicles

Suoer 12V 3A Smart Fast Charging Universal Car Charger Electric DC & AC Port for Lead Acid Battery Auto & Solar Vehicles

  • 2 - 59 Pieces
    $5.15
  • 60 - 479 Pieces
    $3.55
  • 480 - 959 Pieces
    $2.95
  • >= 960 Pieces
    $2.55

Customization:

Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Suoer 12V 3A Smart Fast Charging Universal Car Charger Electric DC & AC Port for Lead Acid Battery Auto & Solar Vehicles

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Smart Fast Charging: Delivers 12V 3A output (36W) with quick charging capabilities for lead acid batteries, optimized for automotive, solar, and electric vehicles.
  • Universal Compatibility: Supports multiple devices via DC and AC ports, ensuring seamless charging for smartphones, tablets, and other electronics.
  • Safety Features: Equipped with smart voltage detection, overcharge protection, and short circuit protection for reliable operation.

Key features

  • 1. Durable Material Construction

    • With a rugged plastic body, ensure reliable protection against environmental stress and long-term durability for frequent use in automotive or outdoor settings.

  • 2. Smart Adaptive Charging Technology

    • With smart voltage detection and overcharge protection, enjoy seamless compatibility and safety across devices like smartphones, tablets, and solar systems.

  • 3. High-Power Output Efficiency

    • With a 36W output (12V/3A), charge devices up to 30% faster than standard 2.1A car chargers*, delivering quick power for multiple gadgets simultaneously.

  • 4. Universal Scenario Adaptability

    • With support for cars, lead acid batteries, and solar vehicles, power devices reliably in diverse environments—from daily commutes to off-grid adventures.

  • 5. Global Safety Compliance

    • With CE and IEC 62368 certifications, trust adherence to international safety and performance standards for peace of mind.

Product details

Suoer 12V 3A Smart Fast Charging Universal Car Charger Electric DC & AC Port for Lead Acid Battery Auto & Solar Vehicles

The Suoer 12V 3A Smart Fast Charging Universal Car Charger delivers efficient power solutions for automotive, solar, and portable devices. With 36W output power and smart voltage detection, it ensures safe, fast charging across multiple devices. Designed for lead acid batteries and compatible with AC/DC ports, this compact charger combines durability and versatility for automotive, solar, and travel use.

Technical specifications

FeatureSpecificationApplication Scenario
Output Power36W (12V × 3A)Charging high-drain devices like power tools
Smart TechnologyAutomatic voltage detectionSafely charge smartphones, tablets, and GPS
PortsDC (12V 3A) + AC (12V 1A/2A)Dual-port charging for simultaneous devices
ProtectionShort circuit, overcurrentPreventing damage in harsh automotive environments
CertificationsCE, IEC 62368Meets global safety and performance standards
CompatibilityUniversal (cars, solar panels)Versatile use in vehicles or off-grid setups

Customization guide

Adjustable output settings (12V/1A to 12V/3A) allow customization for:

  • Low-power devices: Use 12V/1A for GPS or dash cams.
  • High-drain devices: Boost to 12V/3A for power tools or inverters.
  • Solar systems: Optimize charging cycles for lead acid batteries.

Get inspired

Whether you’re a traveler needing to power multiple gadgets or a solar installer managing battery banks, the Suoer charger’s smart adaptability ensures reliable energy delivery. Its rugged design and certifications make it ideal for demanding automotive and outdoor applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Output (W)24W (12V × 2A)30W (12V × 2.5A)36W (12V × 3A)
PortsDC (12V/2A)DC (12V/2.5A) + ACDC (12V/3A) + AC
ProtectionShort circuit+Overheat guard+Voltage surge
CertificationsCECE + RoHSCE + IEC 62368

Supplier's note

  1. Technical Breakthroughs:

    • Smart Voltage Detection: Automatically adjusts output to prevent overcharging (ideal for mixed-device setups).
    • 36W Power Output: 50% higher than standard car chargers, enabling fast charging for power tools.
    • Dual AC/DC Ports: Reduces the need for adapters, saving space for travelers.

  2. Optimal Version Selection:

    • Base Model: Best for casual users needing basic charging (e.g., smartphones, dash cams).
    • Advanced Model: Suited for frequent travelers or solar installers requiring AC compatibility and enhanced safety.
    • Pro Model: Engineers and heavy-duty users benefit from 36W power and voltage surge protection, ensuring reliability for industrial equipment.

With its 36W output, you can charge power tools in half the time of conventional chargers. The Pro Model’s triple-layer protection ensures safe use in extreme automotive or solar environments. Pair it with lead acid batteries for stable solar setups, leveraging its smart technology to optimize charge cycles.

Frequently asked questions

  • Which Suoer charger is best suited for lead acid batteries in cars?

  • How does the Suoer car charger protect against overcharging?

  • Can the Suoer charger work with both AC and DC power sources?

  • What devices can the Suoer 12V 3A charger power quickly?

  • Is the Suoer charger certified for solar vehicle use?

  • Does the Suoer charger support multiple devices at once?

  • Why choose Suoer’s universal car charger over standard models?

  • How do I maintain the Suoer car charger for longevity?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Fast Charging Car ChargersCharging smartphones/tablets in vehicles36W output (IEC 62368 compliant), ▲▲▲ (3x faster than 12W standard chargers)Rapid charging for compatible devices, supports USB-C fast chargingMay not work with non-fast-charging devices, requires voltage compatibility
Universal Solar ChargersOff-grid camping, solar vehicle setupsDual DC/AC ports (IEC 62368 certified), ▲▲ (supports 12V/24V solar panels)Works with solar panels and standard outlets, compact designHigher cost compared to basic chargers, bulkier than single-port models
Lead Acid Battery ChargersMaintaining car/solar batteries12V 3A output (IEC 62368 for lead acid), ▲ (low-voltage cutoff protection)Safeguards battery health, compatible with most automotive batteriesRequires proper voltage matching, slower than lithium battery chargers
Multi-Port Car ChargersCharging multiple devices in vehicles2 ports (DC + AC), 36W total (IEC 62368 compliant), ▲ (distributes power evenly)Charges smartphones, tablets, and USB devices simultaneouslyMay draw more current, can overheat if overloaded
Smart Protection ChargersSensitive electronics (e.g., drones)Short circuit protection (IEC 62368), ▲▲ (dual-layer safety: overvoltage/overheat)Safeguards devices and batteries, reduces fire riskSlightly heavier, premium price point
Standard Car ChargersBasic device charging (e.g., GPS, lights)12V 2A (24W), basic ports (IEC 62368), ▲ (minimal safety features)Affordable, lightweight, widely compatible with older devicesSlow charging, limited power for modern high-drain devices

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