Product information

• Product information

  Charger and 12V power supply for professional workshops

  Temperature regulated charging

  The MXS 25 offers quick, efficient charging and power supply for cars, workshops, RVs, caravans or boats.

  The MXS 25 fully automatic 8 step charger delivers 25A to 12V batteries from 40-500Ah and is IP44 classified for outdoor use. It features automatic battery diagnosis to establish whether your battery can receive and retain a charge, a Recond mode for restoring and reconditioning stratified and deeply discharged batteries, and a temperature sensor for optimised charging regardless of weather conditions. It also has a ‘Supply’ mode so it can be used as a 12V power supply up to 25A.

  ;*;Charges batteries from 40-500Ah ;*;Recond program ;*;Power supply for 12V equipment ;*;Temperature sensor to compensate for cold conditions ;*;IP44 classified for outdoor use

  ;*;Fully automatic ‘connect and forget’ 8 step charging ;*;Patented maintenance charge for longer life batteries ;*;Easy to read LED display ;*;Safe spark free operation ;*;Reverse polarity protected ;*;Short circuit proof ;*;2-year warranty

  Technical information

  Ambient operating temperature

  -20 ˚C to +50 ˚C

  Warranty

  2 years

  Input

  220–240 VAC, 50–60 Hz, 2.9 A

  Output

  14.4/15.8/13.6 V, 25 A

  Start voltage

  2.0 V

  Back current drain*

  Corresponding to less than 1 Ah/month

  Battery types

  12 V:, WET, MF, Ca/Ca, AGM, GEL

  Battery capacity

  40–500 Ah

  Ingress protection

  IP44

  Ripple**

  Less than 4 %

  User manual

  MXS_25-manual-low-AU-EN.pdf
  

  MXS_25-safetyinstruction-low-AU-EN.pdf
  

• Inside the box

  Product sheet

  MXS_25-productsheet-low-UK-EN.pdf
  

  FAQ

  No LED’s are lit on the top row when the charger is connected to both the power outlet and the battery See answer Minimize

  The LED’s on the bottom row are lit and you can change charging mode. None of the LED’s in the top row, indicating charging status, are lit.
  
  Explanation: The battery voltage could be under 2 +/- 0.5V.
  Test: Try to charge the battery in Supply mode for approximately 5 min. Then try regular charging.
  Test: Test the charger on a fresh battery.

  Temperature LED is flashing See answer Minimize

  Explanation: The temperature is above + 65 °C. The charging is interrupted. Press the MODE button to restart charging when the temperature has dropped below + 65 °C.

  The error LED is lit See answer Minimize

  Explanation 1: Reverse polarity.
  Test: Make sure that the + cable/clamp is connected to the + terminal and the – cable/clamp is connected to the – terminal.
  
  Explanation 2: Loads are connected to the battery which requires more power than the charger can provide.
  Test: Turn off or disconnect the loads when charging.
  
  Explanation 3: The clamps are short circuited in Supply mode.
  Test: Separate the clamps.

  No LED is lit when the charger is connected only to the power outlet See answer Minimize

  Explanation: One of the LED’s at the lower row should light up when the charger is connected to the power outlet.
  Test: Make sure that there is power from the power outlet.

  Temperature LED is lit See answer Minimize

  Explanation Multi XS 25000: DC interruption or short circuit in the cable.
  
  Explanation MXS 25: This is normal, the LED is on indicating that the temperature sensor is activated. If the LED is turned off here is a DC interruption or short circuit in the cable.

  Temperature LED is lit See answer Minimize

  This is normal, the LED is on indicating that the temperature sensor is activated.

  The charger has gone into maintenance mode but cannot see that the recond is completed? See answer Minimize

  The Recond program starts with the normal charging program but has a recondition phase inserted after the charging, automatically followed by the maintenance mode. The Recond light “R” on the upper row may be tricky to see, as it will be lit after the third charging lamp, and turns off after the recondition is done, (lasts 0,5h – 4h) and after that the 4th, green maintenance light will be lit.

  is flashing, then turns into error mode See answer Minimize

  Explanation: The battery is probably too sulphated to revive. The battery is faulty and it is time to change it.

  is lit and then turns into error mode See answer Minimize

  The analysis phase is testing if the battery can retain the charger given.
  
  Explanation 1: Large loads are connected to the battery and are draining the voltage.
  Test: Disconnect the battery and try charging again.
  
  Explanation 2: The battery cannot retain the charge given.
  Test: The battery needs replacing.

  No LED is lit when the charger is connected only to the battery See answer Minimize

  Explanation: The plug has to be connected for the LED to be lit.