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Oxford Maximiser 3800

Advanced battery care system

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Our price

Was $66.85

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Customer Reviews for Oxford Maximiser 3800

Oxford Maximiser 3800
March 5, 2014

First class item

first class item and first class delivery from Sportsbikeshop.

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Oxford Maximiser 3800
January 26, 2014

Superb piece of kit

Very pleased indeed with the Oxford Maximiser 3800 very easy to use and setup on the bike. The fixed lead fits nicely under the rear seat and has a push fit waterproof cap. The Maximiser quickly gets underway and keeps the battery in tiptop condition if left connected. It should be noted that the unit is not waterproof in its own right so if used outside make sure its dry.

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Oxford Maximiser 3800
January 16, 2014

Straight forward, does it all

Great product. Clear and easy instructions. No need for more than one charger for just about everything. Worth the extra little expense.

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Oxford Maximiser 3800
November 12, 2013


Excellent piece of kit. Compact, easy to use and can do the bike, car and boat batteries.

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Oxford Maximiser 3800
November 5, 2013

Excellent battery charger

Excellent battery charger and maintainer. Had no issues with it.

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Oxford Maximiser 3800
March 7, 2013

Should have bought one sooner!

Excellent product, have already charged one battery and recovered and charged two others. Menu button was a bit stiff when first bought and did not respond when pressed each time but has freed off now. Wish I had not tried to penny pinch on cheaper chargers for so long.

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Oxford Maximiser 3800
January 16, 2013

Great product

This product was so simple to set up and use - highly recommended.

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Oxford Maximiser 3800
April 13, 2012

Brilliant product

Brilliant product, simply attach the ring connectors to your battery and secure the leads under your fairing. Wall mount the charger within a few metre range of your bike space in the garage. Then when you come home and park it up just simply plug the charger into the leads you've already fixed under your fairing. LOVE IT Once setup it only takes 5 seconds to connect the charger up when you get home. You can also safely switch it to car charging mode even when using a bike battery for faster charging! (as stated in the manual)

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Oxford Maximiser 3800
July 8, 2011

Good Kit

Bought this to keep my battery maintained when I was off the bike with an injury. Its easy to use and with the lights/display you know what is doing unlike some other chargers. Worth the extra.

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Oxford Maximiser 3800
April 11, 2011

Works how it says. What more do I want?

Delivered following day. How it should be done but often isn't. Excellent.

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Oxford Maximiser 3800

  • Crocodile clips
  • Weatherproof Fuse Holder
  • Wall bracket and screws
  • Permanent connectors with weatherproof cap
  • Battery condition advisor
  • Back-lit display
  • Charge status
  • Charge mode selection and back light
  • Induction cooling
  • 3 charging modes

As a replacement for the popular 360T charger, this professional switch mode charger is designed to automatically maintain, optimise and prolong the life of a 12-volt battery. This sophisticated battery charger offers the user 3 separate modes for charging different types of battery. This makes it suitable for charging batteries ranging in size from 1.2Ah up to 125Ah and therefore covers batteries normally fitted to motorcycles, cars and even caravans and boats. Provides real time information about the battery condition. Heavily discharged batteries as low as 6 volts can be charged if the battery is not damaged.



Established in 1973, Oxford is now one of the world's leading suppliers of products to the two-wheeled industry. From its base in Oxfordshire, the company distributes to over 75 partners worldwide and has its own subsidiary in Jacksonville, Florida, serving both North and South America. Its huge range of products encompasses everything which makes life on bikes better; from clothing and helmets to accessories, hard parts, locks and luggage and more!

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Questions and Answers

Questions and Answers

  • Does the battery have to be isolated?

    June 14, 2012

    No. The Maximiser is supplied with wiring to enable hard wiring to the battery. You then have a length of wiring with a plug-in point which can be located somewhere convenient. The Maximiser can then be plugged into this as and when required.

  • How does this wire in to the bike?

    April 5, 2012

    The Maximiser is supplied with connecting wires which attach directly to your battery and meet in a small socket which can be positioned discreetly on the bike. The Maximiser then plugs into this socket. The kit is also supplied with crocodile clips which also plug into the Maximiser wiring.

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