PerfectCharge MCA charger - Optimum charging technology for different battery types

Starter and supply batteries perform different tasks and therefore require specialized charging technologies. Starter batteries must first provide a high current to start the engine and then act as energy storage devices with small partial cycles. On the other hand, supply or on-board batteries are discharged over longer periods by smaller currents and then recharged. This load is considerably higher. To prevent damage and guarantee a long service life, it is therefore important to use a special charging technology.

The IUoU battery chargers work with a unique six-stage charging cycle. They ensure optimum charging conditions for gel, fleece and wet batteries, as they charge both quickly and gently.

The advantages of the PerfectCharge MCA charger at a glance:

• Gentle charging of 12 V batteries with optimized 6-stage IUoU charging technology
• Extremely compact and lightweight design, easy to install
• Silent mode for noiseless charging at half power - ideal at night or in parking lots with poor electrical protection
• Standard bus interface for seamless integration into existing bus systems
• Compatible with the Dometic MPC 01 battery controller for perfect energy management
• Useful extensions available, such as remote control, battery sensor from Hella and temperature sensor

The 6-stage IUoU charging characteristics in detail:

I phase:

At the start of the charging process, the empty battery is charged with a constant current (100% charging current) until the battery voltage reaches the charging voltage.

Uo phase:

In this 3-stage absorption charging phase (Uo phase), the duration of which depends on the battery, the voltage remains constant (Uo). The battery charge is determined in the first 2 minutes. The main charging phase then begins, during which the battery is fully charged. As soon as the battery is fully charged or the charging current is below 6% of the nominal charging current for 15 minutes, the Uo phase ends.

U phase:

In this phase, the charger switches to trickle charging. Every 12 days, the charger returns to phase 1 to revitalize the battery and prevent sulphation.

With the PerfectCharge MCA charger, you can be sure that your batteries are optimally charged and have a long service life. The simple installation and compact dimensions make this charger the ideal solution for camping and motorhomes. An ideal charger to reliably charge your batteries and continue your adventure without worries.