Battery Charging.
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Our Gee
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Battery Charging.
The Haynes Manual (R1200 D.O.H.C. Twins 2010-2012) specifically states "Do not connect a battery charger to the battery terminals while the battery is on the Bike". As I have always carried out this very procedure (Three R1200RTs) without any known problems I am wondering just what negative results "could" have occurred. I carry out charging using an Optimate Charger coupled direct to the Battery Terminals via an additional Aux. Socket.
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David.
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Re: Battery Charging.
I think the danger is that, some de-sulphating battery chargers can deliver up to ~18 volts which may damage the voltage sensitive electronics on the motorcycle.
The alternator onboard charging system is voltage regulated to a max. of ~14.5 volts.
The alternator onboard charging system is voltage regulated to a max. of ~14.5 volts.
Last edited by David. on Tue Apr 23, 2024 5:15 pm, edited 2 times in total.