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Your cart is empty.OptiMate 4 Quad Program includes four charging programs; the standard program for lead-acid batteries is supposed to be used when connecting directly to the battery, the CANbus (compatible with BMW) program for lead-acid batteries allows charging and maintaining via the DIN socket on compatible BMW Motorcycles (models 2004 and later). The standard program for lithium batteries is supposed to be used when connecting directly to the battery, the (compatible with BMW) program for lithium batteries allows charging and maintaining via the DIN socket on compatible BMW Motorcycles (models 2004 and later).
Ahmad Khoei
Reviewed in the United States on February 13, 2025
Works as it's supposed to. Great quality, easy to change setup, and compatible with bmw canbus system. Can't be happier about it. Kept my battery full theough the Winter.
joeFL
Reviewed in the United States on January 16, 2025
Works great. Love it.
Jeffrey McGee
Reviewed in the United States on December 22, 2024
This us the charger to buy for any 2004 and later BMW 12-volt Din port systems. Auto adjusts for correct programming, desulfanation mode for Pb batteries with low charge revovery. True set and forget for over winter storage. IP54 rainproof construction and 3 year warranty. Pay the extra money and buy this one, you won't regret.
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