Join Date: Sep 2006
Location: Bay of Plenty New Zealand
Re: 20 watts=how many amps ?
The battery is listed as 12V 18 Ah. It is incorrect to calculate the current based on 14.4 volts.
The workshop manual also states that it is fully charged at 13 - 13.2 Volts.
Current should be calculated using a nominal 12 Volts.
Fully charged: 13.0 – 13.2 V
Under charged: Below 12.3 V
14 volt batteries exist, but the Wing does not have one.
"If everything seems under control, you're just not going fast enough".
Silver 06 - since traded for 2013 F700GS BMW
Elite Camper Trailer - looking for a new home