Dometic PERFECTCHARGE MCA 1250, 12 V, 50 A, IU0U Battery Charger

Dometic PERFECTCHARGE MCA 1250, 12 V, 50 A, IU0U Battery Charger

€499.00 *

Prices incl. VAT & plus shipping costs

Delivery time between 2 – 6 business days

Betriebsferien vom 26.07.2021 bis einschließlich 06.08.2021

Innerhalb dieses Zeitraums ist die Warenkorbfunktion innerhalb unseres Onlineshops deaktiviert, so dass Sie keine Bestellung vornehmen können. Auch Anfragen, beispielsweise zu bestimmten Artikeln, aktuellen Lieferzeiten oder Serviceleistungen, können wir erst wieder ab dem 09.08.2021 beantworten.

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Our company holidays from 07/26/2021 up to and including 08/06/2021

uring this period, the shopping cart function in our online shop is deactivated so that you cannot place an order. We will also only be able to answer inquiries, for example about certain articles, current delivery times or services, again from August 9th, 2021.

Take good care of yourself & your loved ones!

  • 420-00080
  • 9600000031
  • 4015704250350
  The simultaneous charging of up to three board batteries! With its three... more
Product information "Dometic PERFECTCHARGE MCA 1250, 12 V, 50 A, IU0U Battery Charger"


The simultaneous charging of up to three board batteries!

With its three battery outlets the Dometic PERFECTCHARGE MCA 1250 can charge upt to three 12V board batteries at the same time. And with input voltages from 110 V to 230 V it can be used anywhere in the world and continues to charge even when the input voltage drops. In addition, with the integrated multi-level charging technology, this device provides your batteries very gently. In sleep mode, the device provides noiseless charging at half power, making it ideal for the night or on electrically poorly secured parking spaces.

Possible damage to the device or the batteries prevents the integrated protection in case of short circuit, overvoltage or overheating. In its compact and lightweight design, it is easy to assemble and can be smoothly integrated into existing CAN bus systems via an existing interface. In addition, it is compatible with the optional Dometic MPC 01 battery controller, so you can manage the power perfectly.

In addition to the optional device extension with the MPC 01 battery controller, the device can also be extended with a remote control, a temperature sensor or the battery sensor from HELLA if required.


Nennspannung Volt: 12 Volt
Ladegeräte & Wechselrichter: Batterie-Ladegerät
Ladeleistung Ampere: 50 A
Related links to "Dometic PERFECTCHARGE MCA 1250, 12 V, 50 A, IU0U Battery Charger"
Technical details


General technical informations


Battery types:

Lead-acid, gel, AGM & Li-Ion

Heat disipation:

With fan

Charge mode:


Maximale ambient temperature:

-20 ˚C to +50 ˚C

Storage temperature:

-40 ˚C to +85 ˚C

Air humidity:

20 to 90 %

Temperature coefficient:

± 0,03 % / ˚C (0 to 50 ˚C )

Temperature compensation:

-20 mV/ ˚C (battery sensor)


10 to 500 Hz

2 g for 10 min/cycle within 60 minutes for X-, Y- and

Voltage insulation:

I/P-O/P: 4 kV~

I/P-FG: 1,7 kV~

O/P-FG: 0,7 kV~

Insulation resistance:

I/P-O/P: 100 MΩ/500 V

Alarm signal:

Via relay contact



Sleep mode (noise-reduced mode):

Via remote control (optional accessory) or DIP-switch

Remote control (optional accessory):

On/Off switch, three-colour LED, sleep mode option


238 x 179 x 63 mm (Length x Width x Hight)


3.1 kg (6.8 lbs)

Dometic Item-Number:





Protective devices


Output side short circuit:

Current is reduced to 25 % of the maximum current


16 V

Battery charger over temperature:

100 ˚C ± 5 ˚C (measured internally)

Battery over temperature:

52 ˚C ± 5 ˚C (with battery sensor)


Input data


Rated input voltage:

90 to 260 V~

Output factor correction:

> 97 % (full load)

Input frequency:

50 Hz to 60 Hz

Efficiency at 230 V~:

87 %

Leakage current:

< 1 mA at 240 V~

Input current at 100 V~:

8,24 A

Input current at 240 V~:

3,6 A


Output data


Charging voltage:

14,4 V / 14,7 V

Retention voltage:

13,8 V

Rated charging current:

50 A

Charging current:

0 to 50 A

Number of outputs:


Number of ESB-outputs (Starter battery)


ESB-charging voltage:


ESB-charging current:



Scope of delivery

In the delivery are included

  • the battery charger
  • a 230-V connecting cable, and
  • a multi-lingual installation and operating manual

Other accessories, like mounting material or similar, is not part of the delivery!


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