OptiMate 4 Dual Program Battery Charger
OptiMate 4 Dual Program is the latest version of the multiple award-winning OptiMate 4. Now CAN-bus compatible!
The unique multistage battery optimiser specially designed for modern 12V batteries from 2.5 to 50 Amp-hours.
With OptiMate 4 Dual Program you can now either charge the battery direct or select the program to charge via the 12V port on CAN-bus equipped BMW motorcycles (using either the optional O-2 or O-9 accessory plug lead).
This new SAE compatible lead is supplied with a detachable rubber sleeve to form weatherproof joints with other OptiMate SAE accessory leads.
Diagnoses, recovers, charges, checks & maintains your battery automatically for months. All major battery manufacturers recommend maintaining batteries fully charged during periods of non-use.
OptiMate 4 is totally safe for months-long connection and maintenance of irregularly or seasonally used batteries even while still connected to the vehicle. The sophisticated charging algorithm ensures no risk of over-charging.
Suitable for all types of rechargeable 12V lead-acid batteries - filler cap types, absorbed glass mat, valve regulated or gel-electrolyte. As simple as 1-2-3: Just connect OptiMate 4 to your battery, the rest is automatic. Electronically protected against user errors. There is no switch, no fuse & there are no sparks.
Recommended For: AGM/MF, STD, GEL & spiral cell batteries
Programme Control: Microprocessor, 6 stages, fully automatic
Input Current Max: 0.15A @ 230V
Typical Annual Energy Cost: Less than £1.00 per year (continuous)
Reverse Drain Current: Less than 0.5mA
Output Current (Bulk Charge): 0.8A
Automatic Desulphation: 2 stages (recovery & turbo-recovery)
Charge Time Limit: 48 hours (maintenance time: unlimited)
Maintain / Test Cycles: 30 min / 30 min (alternating hourly)
Charge Retention Test: 5 possible results from ‘good’ to ‘bad’
Size: 200 x 75 x 61mm
Enclosure Classification: IP54
Mounting: Easy direct wall mounting
Input Cable Length: 2m
Output Cable Length: 2m
Included Accessories: SAE-71 (O-1) & SAE-74 (O-4)
Operation Temperature Range: -40°C / +40°C
PLEASE NOTE - THIS ITEM IS FITTED WITH A UK (3 PIN) PLUG
Availability: Availability: If the ADD TO CART button is visible this item is in stock and can be despatched the same day if ordered before: 2pm (Mon-Fri) Next working day delivery available for mainland UK. Please allow an extra day for Scottish Highlands & Islan
You may return items within 60 days of delivery for a full refund. We'll also pay the return shipping costs for orders over £25 or if the return is a result of our error (you received an incorrect or defective item, etc.). We would expect the return to be in the original undamaged packaging and in resalable condition.
You should expect to receive your refund within two weeks of giving your package to the return shipper, however, in many cases you will receive a refund much quicker. This time period includes the transit time for us to receive your return from the shipper, the time it takes us to process your return once we receive it, and the time it takes your bank to process our refund request.
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.