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JControl Digital Caravan Battery Monitor

$549.50 inc GST

SKU: jcontrol Category: Tags: , ,


J35Control Battery Monitor

J35Control Battery Monitor is a display and control unit that connects to a J35 and displays a range of battery and water tank information. It acts as a fuel gauge by monitoring the current going in and out of the battery.

Information such as battery volts, solar and AUX input current, charge and discharge status, remaining battery capacity and water tank levels are displayed. Mount the BMPRO JControl monitor on any internal wall of your caravan.

Australian MadeMonitor

  • 12v Battery voltage and charge status
  • Battery charging and discharging currents
  • Auxiliary and solar charging currents
  • Time remaining to discharge
  • Level indication of up to 4 water tanks
  • Time am/pm
  • Water pump status
  • The battery on/off status

Features and Includes

  • A Button to control a water pump through J35
  • A Button to disconnect the battery from the loads


Output 0.9/3.0/4.0 Amps
Input 240V, 50Hz
Size of Battery 12-12 Ah
Battery Type Lead Acid, LiFePO4
Battery Chemistry AGM, Gel, Calcium or Wet, LiFePO4
Charger Type Multi-stage
Power Supply Mode 12V



Couplemate Trailer Parts sells only the best quality JControl Digital Caravan Battery Monitor and caravan spare parts throughout Australia.

Customers are welcome to either pickup or take advantage of our low freight rates. Express shipping to Melbourne, Sydney, Brisbane, Perth, Adelaide, Darwin, and Hobart.

We also ship products to New Zealand via Australia Post Air Express.

© Steve Wotherspoon May 29, 2020. Images and text may be copied, provided a link back to the copied page and the source is displayed where the content or image is located.

Additional information

Weight1 kg
Dimensions30 × 10 × 5 cm


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