The optimate 4 has several microprocessor controlled stages that analyze desulfate and charge motorcycle and automobile batteries.
Optimate 4 battery charger review.
These will save you money in the long run.
I evaluated and reviewed the optimate 3 only a few months ago in the warm and fondly remembered month of august 2008.
Wouldn t you know it just as soon as that review was published tecmate the makers of the popular optimate line of motorcycle battery.
It is claimed to have the ability to de sulfate batteries in addition to its normal battery maintenance charging duties.
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Optimate solar 40w solar panel tm 523 4 solar pulse charger tester maintainer for 12v batteries with 40w solar panel 4 0 out of 5 stars 10 157 40 157.
The optimate iii now optimate 3 is an automatic maintenance charger that you can leave plugged into your bike indefinitely ensuring the battery s always at its peak.
See our optimate 4.
Bought the optimate 4 for my second bike as was near the same price as the 3.
Optimize your battery with optimate the optimate 3 is a small and compact motorcycle battery charger.
The extra functions of the optimate 4 are good but have not had to test the battery saver yet charges faster than the optimate 3 as well.
If you leave the charger hooked up for weeks or months the manufacturer does recommend checking connections every two weeks.
Since 1994 optimate high performance battery chargers have been saving batteries other chargers can t then improving performance and extending life of agm gel std lead acid and lifepo4 lithium batteries in power sport motorcycle automotive motorsport light aircraft and deep cycle applications world wide.
Definitely optimate are the first choice for battery charging and maintenance.