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  1. Charging battery without access to electricity

    Hello All, For the last couple of weeks I'm having some problems with my battery and the bike sometimes not starting as it should. I ride it quite often (13 000 km in the past 10 months) but sometimes I leave the bike for a couple of weeks. I'm going to replace the battery but I would like to...
  2. Battery Charging/Tender Thread (Merged)

    I tried charging my R9T battery using a cheap battery tender with a adaptor plug into the aux socket, it wouldn't work, I tried turn on the ignition and off, it worked for 5 min then off, then I found this charger on the website TecMate OptiMate 4 Dual Program Battery Charger for BMW CANbus -...