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US Stock | 12V 1.5A (1500mA) Automatic Smart Car Battery Charger & Trickle Maintainer with 4-Stage Charging| DanvaMall
2027 NEW
US Stock | 12V 1.5A (1500mA) Automatic Smart Car Battery Charger & Trickle Maintainer with 4-Stage Charging| DanvaMall
MSRP:
$49.99 USD
$34.99 USD
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🛡️ Certifications & Safety Standards
CE Certified
✔
cETL Tested
North America Electrical Standard
✔
EMC Tested
Electromagnetic Compatibility
Keep your vehicle, marine, and seasonal batteries peak-ready year-round with this 12V 1.5A (1500mA) Automatic Smart Battery Charger & Trickle Maintainer. Rigorously tested and certified to CE, cETL, and EMC standards, this microprocessor-controlled unit automatically monitors battery voltage and adjusts output across a 4-stage charging cycle (25% / 50% / 75% / 100% LED indicators). Engineered for all 12V lead-acid batteries—including Wet, Gel, and AGM—it seamlessly transitions to constant pulse maintenance mode once fully charged to prevent sulfation and extend battery lifespan. Featuring an extended 8.6ft output cord, interchangeable battery clips, and O-ring terminals, it offers effortless plug-and-play reliability.
Intelligent Microprocessor
4-Stage Auto Charging
Real-time 25%/50%/75%/100% LED status + pulse maintenance
Extended Garage Reach
12V 1.5A / 8.6ft Cord
Universal Wet, Gel & AGM compatibility with 5-way protection
🚀 Key Features
- Wide 12V Lead-Acid Compatibility: Purpose-built for all 12-volt lead-acid battery types including Wet, Gel, and AGM—ideal for automobiles, motorcycles, marine boats, campers, trolling motors, watercraft, riding lawnmowers, and lawn tractors.
- Smart 4-Stage Charging & LED Indicators: Continuously monitors battery voltage and automatically regulates output current. Built-in LED indicators display clear progress at 25%, 50%, 75%, and 100%, automatically stopping once full.
- Pulse Maintenance & Anti-Sulfation Mode: Automatically switches to constant pulse trickle maintenance after reaching 100% charge, preventing battery stratification and sulfation during long-term seasonal storage.
- 5-Layer Comprehensive Safety Protection: Engineered with advanced circuit safeguards against reverse polarity, over-temperature, overcharging, short circuits, and abnormal low/high input voltage.
- Plug-and-Play Simplicity with 8.6ft Reach: Requires zero manual adjustments—simply connect the alligator clips or O-ring terminals and plug into any standard 95V–240V AC US wall outlet.
📋 Technical Specifications
| Product Type & Condition | 12V Automatic Smart Battery Charger & Trickle Maintainer (Brand New) |
| Safety Certifications | CE Certified, cETL Tested, EMC Tested |
| Compatible Battery Types | All 12V Lead-Acid Batteries (Wet, Gel, AGM) |
| Rated Power & Charging Current | Rated Power: 24W | Charging Current: 1.5A (1500mA) |
| Input Voltage & Plug Type | 95V – 240V AC (US Standard Wall Plug) |
| Charging Stages & Display | 4-Stage Microprocessor Control | LED Indicators (25% / 50% / 75% / 100%) |
| Safety Protections | Reverse Polarity, Over-Temperature, Overcharge, Short-Circuit, Low/High Voltage Protection |
| Output Cord Length | Approx. 8.6 ft (2.62 meters) |
| Housing Material | Durable Flame-Resistant ABS + PVC |
| Package Dimensions | 254 × 152 × 25 mm / 10.0 × 5.98 × 0.98 in |
| Dispatch & Stock Note | US Local Stock Fast Dispatch (Minor cosmetic batch variations may occur) |
💡 Operation & Safety Guidelines
- Connect to Battery First: Attach the red (+) battery clip or O-ring terminal to the positive battery post, and the black (-) clip/terminal to the negative post.
- Plug Into AC Outlet: Connect the US wall plug into a 95V–240V AC outlet. The microprocessor automatically detects battery state and begins 4-stage charging.
- Monitor Progress & Maintenance: Track charging progress via the 25% / 50% / 75% / 100% LED indicators. Once full, it automatically enters safe trickle maintenance mode.
- Safe Disconnection: Unplug the AC power cord from the wall outlet first before disconnecting the clamps or terminals from the battery.
⚠️ Important Safety Notice: Exclusively compatible with 12V lead-acid batteries (Wet, Gel, AGM). Do not use with 6V, 24V, or non-rechargeable batteries. Operate in a well-ventilated, dry indoor/garage environment away from open flames or moisture.
📦 What's in the Box (Package Includes)
- ✔ 1x 12V 1.5A Automatic Smart Battery Charger Unit (8.6ft Cord, US Plug)
- ✔ 1 Pair x Heavy-Duty Alligator Battery Clips (Red + / Black -)
- ✔ 1x O-Ring Terminal Harness Connector
🖼️ Product Details & Gallery
US Stock | 12V 1.5A (1500mA) Automatic Smart Car Battery Charger & Trickle Maintainer with 4-Stage Charging| DanvaMall
$34.99
$49.99
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Frequently Asked Questions
Everything you need to know about our products, shipping, and global service.
What is the estimated delivery time for international orders?
Orders are processed swiftly within 24-48 hours. Standard international shipping to the US, Canada, UK, Europe, Australia, and Southeast Asia typically takes 5 to 9 business days.
Are customs duties and import taxes included?
Import duties and taxes may apply depending on your local customs regulations. Customers are responsible for any applicable customs clearance fees. We provide clear commercial documentation to ensure smooth delivery.
What is your return and refund policy?
We offer a hassle-free 30-day return policy for unused items in their original packaging. If you encounter any issues, our global support team is ready to assist you promptly.
How can I track my international shipment?
Once your order is dispatched, you will receive a confirmation email containing a real-time tracking link so you can monitor your package all the way to your doorstep.