National Luna NLDC-25 DC-DC 25 Amp Charger

The National Luna NLDC-25 DC-DC 25A Charger is a professional-grade dual battery charger built for serious overlanders, off-grid travelers, and expedition vehicles. Designed to safely and efficiently charge auxiliary batteries from your vehicle’s alternator or solar panels, the NLDC-25 ensures your power system runs reliably no matter where the road takes you.

Key Features

• Smart Dual Battery Charging: Automatically manages charging from both the alternator and solar panels for maximum efficiency.
• 25A DC-DC Charging Output: Provides powerful, fast charging for AGM, Gel, Wet Cell, Calcium, and LiFePO4 battery types.
• Integrated MPPT Solar Controller: Maximizes solar input efficiency, ensuring optimal performance even in low-light conditions.
• Compatible with Smart Alternators: Works seamlessly with modern vehicle charging systems, including Euro 6 smart alternators.
• Fully Automatic Operation: Monitors and adjusts charge parameters in real-time for safe, hands-free performance.
• Compact and Rugged Design: Sealed and vibration-resistant for installation in 4x4s, vans, campers, and overland rigs.

Why It’s Built for Adventure

The National Luna NLDC-25 DC-DC 25A Charger delivers dependable, intelligent charging for your overland power setup. Whether you’re running a fridge, lighting, or full basecamp system, this charger ensures your auxiliary battery stays powered in the toughest conditions—from desert dunes to mountain passes.