Pro Batt Ultra Battery to Battery Charger, Green Label

Pro Batt Ultra Battery to Battery Charger – Green Label is a smart, high-efficiency DC-to-DC charger designed to charge an auxiliary battery from your vehicle's starter battery while you drive. Ideal for campervans, motorhomes, 4x4s, and commercial vehicles, it ensures your secondary battery receives optimal charging without overloading your alternator or risking voltage drop.

Equipped with advanced multi-stage charging and compatibility with smart alternators (Euro 6), the Pro Batt Ultra intelligently manages power delivery to AGM, GEL, lead acid, and lithium (LiFePO₄) batteries. Its compact, rugged design is perfect for harsh environments and extended use.

Key Features:

• Supports 12V systems and various battery chemistries (including lithium)

• Fully automatic multi-stage charging with built-in safety features

• Compatible with modern Euro 6 smart alternators

• Ideal for dual-battery setups in campervans, off-road, or commercial vehicles

• Green Label variant for standard vehicle compatibility and reliability

Whether you're powering a fridge, lights, or tools off-grid, Pro Batt Ultra B2B Charger keeps your auxiliary battery fully charged and protected while you're on the move.