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Home > Motorcycle Batteries and Chargers > Motorcycle Battery Chargers



Optimate 4 Weatherproof 12 Volt Motorcycle Battery Charger

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Normal Price:
£49.99 (incl. VAT)
Sale Price:
£48.49 (incl. VAT)


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Postage

New or Used Stock In stock
Packing Postage (UK only) £ 5.99 (per order not per item)
Weight Weight (approx) 1.300 KG
New or Used Condition New
Info Notes
Please note: Orders over 2kg & items classed as hazardous are available for delivery to UK Mainland, Wales & lower parts of Scotland only. More info...

Description
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The Techmate OptiMate 4 motorcycle battery charger is the new benchmark – A truly unique diagnostic battery optimizer and maintainer for 12V motorcycle and scooter batteries (sealed maintenance-free, gel filled, or conventional type batteries) up to 50Ah.

Optimate 4 intelligent motorbike battery charger features:
  • Microprocessor controlled
  • Deep-discharge diagnosis
  • Recovery and TURBO recovery system
  • Unique charge optimization and verification system
  • Automatic power loss test
  • 5 Possible status test results
  • Energy efficient with low heat rise
  • Stylish 10-LED control panel
  • 19 Possible LED indications
  • Sealed weatherproof case
  • Built-in wall mounts
  • New SAE connectors
The most important attribute of the OptiMate 4, as with all OptiMates, is the safe, optimal maintenance of your battery during long term storage, achieved by its gentle maintenance cycle which automatically allows the battery to rest for 30 minutes of each hour of the maintenance cycle while it remains connected.

The automatic multi stage program engages as soon as the OptiMate is connected to a 12V battery that has at least 2V:
  1. The OptiMate 4 immediately checks if the battery has enough voltage to start the program, and whether the battery is deep-discharged (sulfated) or not.
  2. For neglected batteries, the OptiMate 4 starts the recovery mode, initially limiting the applied voltage at 16V, and if necessary for sulfated batteries, engaging TURBO recovery at a voltage of up to 22V at low current for up to 2 hours, to recover the battery to a condition in which it can accept a normal charge.
  3. As soon as the circuit detects that this point has been reached (immediately for most batteries), the bulk charge mode engages and delivers current at a constant rate of 0,8A to charge the battery.
  4. When the battery-sensing circuit observes that charge progress is sufficient, the unique verification stage engages. The voltage is limited at a lower level, and if sensed necessary, a voltage pulsing action provides further desulfating and tops off the charge. When this has been verified, or if after 48 hours from connection the battery has been unable to accept and retain adequate charge, the next stage engages.
  5. The OptiMate then stops current to the battery for 30 minutes while it monitors the unsupported battery voltage to check whether the battery can retain sufficient charge to crank an engine, before the long term maintenance and test cycle begins.
  6. During the next 30 minutes the OptiMate offers the battery a supporting and maintaining charge, but only to the extent necessary to counter any losses or connected loads such as an electronic alarm or immobilizer. Overcharging and/or overheating of the battery is ruled out by this 50% duty cycle as the battery is interactively maintained for 30 minutes and then rests during the power drain tests of each alternative 30 minutes. So the battery is always 100% good to go, but never overcharged.
The Optimate 4 battery charger was voted product of the year 2008 by MCN!
MCN Motorbike Battery charger of the year

Looking for motorcycle batteries and chargers?
Motorbike and scooter batteries and Charger can be viewed HERE


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