The Mac Plus DC-DC charger provides a quick, safe, and consistent charge to your service battery. A robust design holds up in even the harshest conditions, with battery temperature optimized charging and high-quality aluminium housing to ensure superior protection against dust and water ingress. The power efficient design also allows the Mac Plus to operate silently and without a fan. With a wide DC input range, it allows all DC sources and can charge two batteries from a single alternator or charger and supports a full range of chemistries and battery types, including lithium. The Mac Plus's compatibility with CZone®, NMEA 2000® and MasterBus delivers truly superior monitoring and control, and ensures your charger integrates easily into complete systems.

• Fast and safe charging, even during short trips and fully depleted batteries.
• Suitable for flooded, Gel, AGM and Li-Ion batteries (incl. LiFePO4).
• Parallel operation to obtain charging capacities well over 100 Amps.
• Temperature compensation and voltage sense for an optimal charging result.
• CE, E-Mark, SAE J1171 & ISO 8846 Ignition Protected.
• Click here for the Mac Plus 12/12-50, 12/24-30, 24/12-50, 24/24-30 User and Installation Manual