12V 15A Car Battery Charger — Aluminum Body Smart Charger with LCD Display

• Aluminum alloy housing — superior heat dissipation, corrosion resistance, and professional appearance
• 7-stage intelligent charging — includes desulfation/repair mode to recover sulfated and deeply discharged batteries
• 15A fast charging — charges a 100Ah battery from 50% to full in approximately 3-4 hours
• Large backlit LCD display — clear visibility day or night showing all charging parameters in real-time
• Multi-chemistry support — one charger for all 12V battery types including modern LiFePO4
• IP65 rated — fully dust-tight and water-resistant for outdoor and workshop use
• Spark-proof and reverse polarity protection — safe connection even in dark or confined spaces

• Automotive Workshop — Professional-grade charging for car, SUV, and light truck batteries
• RV & Camper Maintenance — Keeps deep-cycle house batteries in optimal condition between trips
• Marine Battery Care — Charges and maintains boat batteries with IP65 outdoor protection
• ️Motorsports — Fast charging for race car, motorcycle, ATV, and jet ski batteries
• Solar Battery Backup — Grid charging when solar production is insufficient
• Home Garage — All-in-one battery maintenance for multiple vehicles and equipment

Zhejiang Jingying (JYINS) Electrical Co., Ltd., established in 1993, is a leading manufacturer with over 30 years of expertise in power inverters, solar charge controllers, energy storage systems, and renewable energy solutions. Our 500+ employee factory in Wenzhou, China, serves clients across 50+ countries with ISO9001/CE/SAA/RoHS certified products.

• 30+ years of manufacturing excellence since 1993
• ISO9001, ISO14001, ISO45001, CE, SAA, RoHS, FCC certified
• Dedicated R&D center with 30+ national patents
• OEM/ODM services with flexible MOQ and fast prototyping (7-10 days samples)
• Export to 50+ countries across 6 continents
• Professional pre-sales engineering support and after-sales service

Q: What is the repair/desulfation mode?

A: This mode sends high-frequency pulses to break down lead sulfate crystals that form on battery plates over time. It can restore up to 70% of sulfated batteries that would otherwise need replacement.

Q: Can I charge a completely dead battery (0V)?

A: Yes, the soft-start stage can detect and safely begin charging deeply discharged batteries as low as 2V. Batteries below 2V may need manual jump-start before charging.

Q: Is it safe to leave connected indefinitely?

A: Yes, after full charge the charger automatically switches to float/pulse maintenance mode, keeping the battery at optimal voltage without overcharging.

Q: Does the aluminum body get hot?

A: The aluminum housing acts as a passive heatsink and remains warm but not dangerously hot during operation. The internal fan activates only in high-temperature conditions.