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We've supplied quality 4WD accessories to customers from Iceland, Japan, the USA, Europe, Arabia, Africa and South America since 1996.

We're happy to quote you individually, including freight to your door. Need something from us? Just email us and ask. We're always happy to help you!

163 Abbotsford Road, Bowen Hills,
Queensland 4006 Australia.
Phone: +61-(0)7-3252-4039
Fax: +61-(0)7-3852-1808
Email: info@motorcare.com.au
Our terrestrial opening hours are
Monday to Friday 8am to 5pm.

Our Products - Battery Charge Isolators

Rotronics Battery Isolators

A new series of Australian-designed Rotronics isolators have just been released. These state-of-the-art units feature a fully integrated electronic design and voltage slope monitor control, which provides you with considerably more control over the process of recharging your main and auxiliary batteries and makes a once-risky operation safer, simpler and up to 50% faster.

Voltage slope monitor control measures the voltage charge slope of the alternator rather than the voltage sense at the Main Battery. This supplies information to the isolator about:

  • Different size alternators.
  • Different capacity batteries.
  • Circuit load changes (ie. headlights, air conditioning etc).

The isolator, in turn, uses this information for improved control of the battery recharging process. It's almost like having artificial intelligence in the unit! Furthermore, the new Rotronics isolators now feature:

  • Electronic spike protection
  • High efficiency
  • Built in fusible links
  • Low voltage drop
  • Assisted alternator protection
  • Battery charge equalisation circuit
  • Different capacity battery charging
  • Non-interference with the vehicle's fuel injection electronic systems

An Easy Guide to which system is most suitable for your application:

These are pdf files so these are best viewed with a browser configured for Adobe Acrobat and downloading by cable.

 Please note:- Rotronics are currently unable to supply units due to illness.


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